CVE-2024-53382

Public Exploit

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.

References

Link	Tags
https://gist.github.com/jackfromeast/aeb128e44f05f95828a1a824708df660
https://github.com/PrismJS/prism/blob/59e5a3471377057de1f401ba38337aca27b80e03/prism.js#L226-L259

Frequently Asked Questions

What is the severity of CVE-2024-53382?: CVE-2024-53382 has been scored as a medium severity vulnerability.
How to fix CVE-2024-53382?: To fix CVE-2024-53382, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-53382 being actively exploited in the wild?: It is possible that CVE-2024-53382 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-53382?: CVE-2024-53382 affects PrismJS Prism.

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Description

Category

CWE-94 – Improper Control of Generation of Code ('Code Injection')

References

Frequently Asked Questions