CVE-2024-53382

MEDIUM EPSS 21.0%
Published Mar 3, 20251y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Mar 3, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Prism (aka PrismJS) through 1.29.0 allows DOM Clobbering (with resultant XSS for untrusted input that contains HTML but does not directly contain JavaScript), because document.currentScript lookup can be shadowed by attacker-injected HTML elements.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
21.0% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-79 Cross-site Scripting Injection
CWE-94 Improper Control of Generation of Code (Code Injection) Injection

Affected Products 1

VendorProductVersionRange
prismjsprism* ≤1.29.0

References 2

  • gist.github.com https://gist.github.com/jackfromeast/aeb128e44f05f95828a1a824708df660
    ExploitPatchThird Party Advisory
  • github.com https://github.com/PrismJS/prism/blob/59e5a3471377057de1f401ba38337aca27b80e03/prism.js#L226-L259
    Product

Remediation

  • gist.github.com https://gist.github.com/jackfromeast/aeb128e44f05f95828a1a824708df660
    ExploitPatchThird Party Advisory