CVE-2024-53382

MEDIUM
Published Mar 3, 2025 Modified Jun 27, 2025 CWE-94 CWE-79

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.

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CVSS v3.1 Score

4.9
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-94 CWE-94
CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor Product
prismjs prism

References

Frequently Asked Questions

What is CVE-2024-53382? +
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. It has a CVSS v3.1 base score of 4.9 (MEDIUM).
How severe is CVE-2024-53382? +
CVE-2024-53382 has a CVSS v3.1 score of 4.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-53382? +
CVE-2024-53382 affects products from prismjs, specifically: prism. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-53382? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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