CVE-2024-21910

Public Exploit
Cross-site scripting vulnerability in TinyMCE plugins

Description

TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 1.21% Top 25%
Vendor Advisory github.com
Published at:
Updated at:

References

Link Tags
https://github.com/tinymce/tinymce/security/advisories/GHSA-r8hm-w5f7-wj39 third party advisory vendor advisory
https://github.com/jazzband/django-tinymce/issues/366 third party advisory issue tracking
https://github.com/jazzband/django-tinymce/releases/tag/3.4.0 related release notes
https://pypi.org/project/django-tinymce/3.4.0/ related release notes
https://github.com/advisories/GHSA-r8hm-w5f7-wj39 third party advisory exploit
https://vulncheck.com/advisories/vc-advisory-GHSA-r8hm-w5f7-wj39 third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-21910?
CVE-2024-21910 has been scored as a medium severity vulnerability.
How to fix CVE-2024-21910?
To fix CVE-2024-21910, 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-2024-21910 being actively exploited in the wild?
It is possible that CVE-2024-21910 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-21910?
CVE-2024-21910 affects .
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