CVE-2024-21910

medium

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.

References

Advisories
More

https://vulncheck.com/advisories/vc-advisory-GHSA-r8hm-w5f7-wj39

https://github.com/tinymce/tinymce/security/advisories/GHSA-r8hm-w5f7-wj39

https://github.com/jazzband/django-tinymce/issues/366

https://pypi.org/project/django-tinymce/3.4.0/

https://github.com/jazzband/django-tinymce/releases/tag/3.4.0

https://github.com/advisories/GHSA-r8hm-w5f7-wj39

Details

Source: Mitre, NVD

Published: 2024-01-03

Updated: 2025-06-18

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.01368