VulnerabilityModified
CVE-2024-21911
TinyMCE versions before 5.6.0 are affected by a stored cross-site scripting vulnerability.
MEDIUM 6.1EPSS 1.17%
Does this matter?
Lower severity and a low EPSS score (1.17%). Track it; it rarely justifies an emergency change on its own.
Description
TinyMCE versions before 5.6.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- tiny/tinymce
- Source
- disclosure@vulncheck.com
References
- https://github.com/advisories/GHSA-w7jx-j77m-wp65Exploit, Third Party Advisory
- https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65Exploit, Third Party Advisory
- https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65Third Party Advisory
- https://www.npmjs.com/package/tinymceRelease Notes
- https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixesRelease Notes
- https://github.com/advisories/GHSA-w7jx-j77m-wp65Exploit, Third Party Advisory
- https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65Exploit, Third Party Advisory
- https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65Third Party Advisory
- https://www.npmjs.com/package/tinymceRelease Notes
- https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixesRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.