VULNERABILITY INTELLIGENCE

CVE-2022-22755

CVSS score8.8 HIGH

EPSS probability0.62%

CISA KEVNot currently listed

Published2022-12-22

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

By using XSL Transforms, a malicious webserver could have served a user an XSL document that would continue to execute JavaScript (within the bounds of the same-origin policy) even after the tab was closed. This vulnerability affects Firefox < 97.

Weakness classification

nvd@nist.gov: CWE-672
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-672

Primary references

security@mozilla.org — Issue Tracking, Vendor Advisory
security@mozilla.org — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory