diff --git a/crates/ruff_linter/resources/test/fixtures/flake8_bandit/S308.py b/crates/ruff_linter/resources/test/fixtures/flake8_bandit/S308.py
index 46314be5d5..c952036b1c 100644
--- a/crates/ruff_linter/resources/test/fixtures/flake8_bandit/S308.py
+++ b/crates/ruff_linter/resources/test/fixtures/flake8_bandit/S308.py
@@ -1,8 +1,16 @@
 from django.utils.safestring import mark_safe
 
 
-def some_func():
-    return mark_safe('<script>alert("evil!")</script>')
+def bad_func():
+    inject = "harmful_input"
+    mark_safe(inject)
+    mark_safe("I will add" + inject + "to my string")
+    mark_safe("I will add %s to my string" % inject)
+    mark_safe("I will add {} to my string".format(inject))
+    mark_safe(f"I will add {inject} to my string")
+
+def good_func():
+    mark_safe("I won't inject anything")
 
 
 @mark_safe
@@ -13,8 +21,16 @@ def some_func():
 from django.utils.html import mark_safe
 
 
-def some_func():
-    return mark_safe('<script>alert("evil!")</script>')
+def bad_func():
+    inject = "harmful_input"
+    mark_safe(inject)
+    mark_safe("I will add" + inject + "to my string")
+    mark_safe("I will add %s to my string" % inject)
+    mark_safe("I will add {} to my string".format(inject))
+    mark_safe(f"I will add {inject} to my string")
+
+def good_func():
+    mark_safe("I won't inject anything")
 
 
 @mark_safe
diff --git a/crates/ruff_linter/src/rules/flake8_bandit/rules/suspicious_function_call.rs b/crates/ruff_linter/src/rules/flake8_bandit/rules/suspicious_function_call.rs
index 08b20a1fdf..f47ecc06f4 100644
--- a/crates/ruff_linter/src/rules/flake8_bandit/rules/suspicious_function_call.rs
+++ b/crates/ruff_linter/src/rules/flake8_bandit/rules/suspicious_function_call.rs
@@ -344,21 +344,31 @@ impl Violation for SuspiciousEvalUsage {
 /// before rending them.
 ///
 /// `django.utils.safestring.mark_safe` marks a string as safe for use in HTML
-/// templates, bypassing XSS protection. This is dangerous because it may allow
+/// templates, bypassing XSS protection. Its usage can be dangerous if the
+/// contents of the string are dynamically generated, because it may allow
 /// cross-site scripting attacks if the string is not properly escaped.
 ///
+/// For dynamically generated strings, consider utilizing
+/// `django.utils.html.format_html`.
+///
 /// In [preview], this rule will also flag references to `django.utils.safestring.mark_safe`.
 ///
 /// ## Example
 /// ```python
 /// from django.utils.safestring import mark_safe
 ///
-/// content = mark_safe("<script>alert('Hello, world!')</script>")  # XSS.
+///
+/// def render_username(username):
+///     return mark_safe(f"<i>{username}</i>")  # Dangerous if username is user-provided.
 /// ```
 ///
 /// Use instead:
 /// ```python
-/// content = "<script>alert('Hello, world!')</script>"  # Safe if rendered.
+/// from django.utils.html import format_html
+///
+///
+/// def render_username(username):
+///     return django.utils.html.format_html("<i>{}</i>", username)  # username is escaped.
 /// ```
 ///
 /// ## References
@@ -1059,7 +1069,16 @@ fn suspicious_function(
         ["" | "builtins", "eval"] => SuspiciousEvalUsage.into(),
 
         // MarkSafe
-        ["django", "utils", "safestring" | "html", "mark_safe"] => SuspiciousMarkSafeUsage.into(),
+        ["django", "utils", "safestring" | "html", "mark_safe"] => {
+            if let Some(arguments) = arguments {
+                if let [single] = &*arguments.args {
+                    if single.is_string_literal_expr() {
+                        return;
+                    }
+                }
+            }
+            SuspiciousMarkSafeUsage.into()
+        }
 
         // URLOpen (`Request`)
         ["urllib", "request", "Request"] | ["six", "moves", "urllib", "request", "Request"] => {
diff --git a/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__S308_S308.py.snap b/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__S308_S308.py.snap
index b5b6b00038..f48701e74c 100644
--- a/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__S308_S308.py.snap
+++ b/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__S308_S308.py.snap
@@ -1,33 +1,116 @@
 ---
 source: crates/ruff_linter/src/rules/flake8_bandit/mod.rs
-snapshot_kind: text
 ---
-S308.py:5:12: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:6:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
   |
-4 | def some_func():
-5 |     return mark_safe('<script>alert("evil!")</script>')
-  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+4 | def bad_func():
+5 |     inject = "harmful_input"
+6 |     mark_safe(inject)
+  |     ^^^^^^^^^^^^^^^^^ S308
+7 |     mark_safe("I will add" + inject + "to my string")
+8 |     mark_safe("I will add %s to my string" % inject)
   |
 
-S308.py:8:1: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:7:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+  |
+5 |     inject = "harmful_input"
+6 |     mark_safe(inject)
+7 |     mark_safe("I will add" + inject + "to my string")
+  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+8 |     mark_safe("I will add %s to my string" % inject)
+9 |     mark_safe("I will add {} to my string".format(inject))
+  |
+
+S308.py:8:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
- 8 | @mark_safe
-   | ^^^^^^^^^^ S308
- 9 | def some_func():
-10 |     return '<script>alert("evil!")</script>'
+ 6 |     mark_safe(inject)
+ 7 |     mark_safe("I will add" + inject + "to my string")
+ 8 |     mark_safe("I will add %s to my string" % inject)
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+ 9 |     mark_safe("I will add {} to my string".format(inject))
+10 |     mark_safe(f"I will add {inject} to my string")
    |
 
-S308.py:17:12: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:9:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
-16 | def some_func():
-17 |     return mark_safe('<script>alert("evil!")</script>')
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+ 7 |     mark_safe("I will add" + inject + "to my string")
+ 8 |     mark_safe("I will add %s to my string" % inject)
+ 9 |     mark_safe("I will add {} to my string".format(inject))
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+10 |     mark_safe(f"I will add {inject} to my string")
    |
 
-S308.py:20:1: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:10:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
-20 | @mark_safe
+ 8 |     mark_safe("I will add %s to my string" % inject)
+ 9 |     mark_safe("I will add {} to my string".format(inject))
+10 |     mark_safe(f"I will add {inject} to my string")
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+11 |
+12 | def good_func():
+   |
+
+S308.py:16:1: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+16 | @mark_safe
    | ^^^^^^^^^^ S308
-21 | def some_func():
-22 |     return '<script>alert("evil!")</script>'
+17 | def some_func():
+18 |     return '<script>alert("evil!")</script>'
+   |
+
+S308.py:26:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+24 | def bad_func():
+25 |     inject = "harmful_input"
+26 |     mark_safe(inject)
+   |     ^^^^^^^^^^^^^^^^^ S308
+27 |     mark_safe("I will add" + inject + "to my string")
+28 |     mark_safe("I will add %s to my string" % inject)
+   |
+
+S308.py:27:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+25 |     inject = "harmful_input"
+26 |     mark_safe(inject)
+27 |     mark_safe("I will add" + inject + "to my string")
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+28 |     mark_safe("I will add %s to my string" % inject)
+29 |     mark_safe("I will add {} to my string".format(inject))
+   |
+
+S308.py:28:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+26 |     mark_safe(inject)
+27 |     mark_safe("I will add" + inject + "to my string")
+28 |     mark_safe("I will add %s to my string" % inject)
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+29 |     mark_safe("I will add {} to my string".format(inject))
+30 |     mark_safe(f"I will add {inject} to my string")
+   |
+
+S308.py:29:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+27 |     mark_safe("I will add" + inject + "to my string")
+28 |     mark_safe("I will add %s to my string" % inject)
+29 |     mark_safe("I will add {} to my string".format(inject))
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+30 |     mark_safe(f"I will add {inject} to my string")
+   |
+
+S308.py:30:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+28 |     mark_safe("I will add %s to my string" % inject)
+29 |     mark_safe("I will add {} to my string".format(inject))
+30 |     mark_safe(f"I will add {inject} to my string")
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+31 |
+32 | def good_func():
+   |
+
+S308.py:36:1: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+36 | @mark_safe
+   | ^^^^^^^^^^ S308
+37 | def some_func():
+38 |     return '<script>alert("evil!")</script>'
    |
diff --git a/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__preview__S308_S308.py.snap b/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__preview__S308_S308.py.snap
index fc5bd98fe9..bc0f4d524e 100644
--- a/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__preview__S308_S308.py.snap
+++ b/crates/ruff_linter/src/rules/flake8_bandit/snapshots/ruff_linter__rules__flake8_bandit__tests__preview__S308_S308.py.snap
@@ -1,48 +1,132 @@
 ---
 source: crates/ruff_linter/src/rules/flake8_bandit/mod.rs
 ---
-S308.py:5:12: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:6:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
   |
-4 | def some_func():
-5 |     return mark_safe('<script>alert("evil!")</script>')
-  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+4 | def bad_func():
+5 |     inject = "harmful_input"
+6 |     mark_safe(inject)
+  |     ^^^^^^^^^^^^^^^^^ S308
+7 |     mark_safe("I will add" + inject + "to my string")
+8 |     mark_safe("I will add %s to my string" % inject)
   |
 
-S308.py:8:2: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:7:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+  |
+5 |     inject = "harmful_input"
+6 |     mark_safe(inject)
+7 |     mark_safe("I will add" + inject + "to my string")
+  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+8 |     mark_safe("I will add %s to my string" % inject)
+9 |     mark_safe("I will add {} to my string".format(inject))
+  |
+
+S308.py:8:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
- 8 | @mark_safe
-   |  ^^^^^^^^^ S308
- 9 | def some_func():
-10 |     return '<script>alert("evil!")</script>'
+ 6 |     mark_safe(inject)
+ 7 |     mark_safe("I will add" + inject + "to my string")
+ 8 |     mark_safe("I will add %s to my string" % inject)
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+ 9 |     mark_safe("I will add {} to my string".format(inject))
+10 |     mark_safe(f"I will add {inject} to my string")
    |
 
-S308.py:17:12: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:9:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
-16 | def some_func():
-17 |     return mark_safe('<script>alert("evil!")</script>')
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+ 7 |     mark_safe("I will add" + inject + "to my string")
+ 8 |     mark_safe("I will add %s to my string" % inject)
+ 9 |     mark_safe("I will add {} to my string".format(inject))
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+10 |     mark_safe(f"I will add {inject} to my string")
    |
 
-S308.py:20:2: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:10:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
-20 | @mark_safe
+ 8 |     mark_safe("I will add %s to my string" % inject)
+ 9 |     mark_safe("I will add {} to my string".format(inject))
+10 |     mark_safe(f"I will add {inject} to my string")
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+11 |
+12 | def good_func():
+   |
+
+S308.py:16:2: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+16 | @mark_safe
    |  ^^^^^^^^^ S308
-21 | def some_func():
-22 |     return '<script>alert("evil!")</script>'
+17 | def some_func():
+18 |     return '<script>alert("evil!")</script>'
    |
 
 S308.py:26:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
-25 | # https://github.com/astral-sh/ruff/issues/15522
-26 | map(mark_safe, [])
-   |     ^^^^^^^^^ S308
-27 | foo = mark_safe
+24 | def bad_func():
+25 |     inject = "harmful_input"
+26 |     mark_safe(inject)
+   |     ^^^^^^^^^^^^^^^^^ S308
+27 |     mark_safe("I will add" + inject + "to my string")
+28 |     mark_safe("I will add %s to my string" % inject)
    |
 
-S308.py:27:7: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+S308.py:27:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
    |
-25 | # https://github.com/astral-sh/ruff/issues/15522
-26 | map(mark_safe, [])
-27 | foo = mark_safe
+25 |     inject = "harmful_input"
+26 |     mark_safe(inject)
+27 |     mark_safe("I will add" + inject + "to my string")
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+28 |     mark_safe("I will add %s to my string" % inject)
+29 |     mark_safe("I will add {} to my string".format(inject))
+   |
+
+S308.py:28:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+26 |     mark_safe(inject)
+27 |     mark_safe("I will add" + inject + "to my string")
+28 |     mark_safe("I will add %s to my string" % inject)
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+29 |     mark_safe("I will add {} to my string".format(inject))
+30 |     mark_safe(f"I will add {inject} to my string")
+   |
+
+S308.py:29:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+27 |     mark_safe("I will add" + inject + "to my string")
+28 |     mark_safe("I will add %s to my string" % inject)
+29 |     mark_safe("I will add {} to my string".format(inject))
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+30 |     mark_safe(f"I will add {inject} to my string")
+   |
+
+S308.py:30:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+28 |     mark_safe("I will add %s to my string" % inject)
+29 |     mark_safe("I will add {} to my string".format(inject))
+30 |     mark_safe(f"I will add {inject} to my string")
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ S308
+31 |
+32 | def good_func():
+   |
+
+S308.py:36:2: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+36 | @mark_safe
+   |  ^^^^^^^^^ S308
+37 | def some_func():
+38 |     return '<script>alert("evil!")</script>'
+   |
+
+S308.py:42:5: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+41 | # https://github.com/astral-sh/ruff/issues/15522
+42 | map(mark_safe, [])
+   |     ^^^^^^^^^ S308
+43 | foo = mark_safe
+   |
+
+S308.py:43:7: S308 Use of `mark_safe` may expose cross-site scripting vulnerabilities
+   |
+41 | # https://github.com/astral-sh/ruff/issues/15522
+42 | map(mark_safe, [])
+43 | foo = mark_safe
    |       ^^^^^^^^^ S308
    |