CVE-2021-29944

Lack of escaping allowed HTML injection when a webpage was viewed in Reader View. While a Content Security Policy prevents direct code execution, HTML injection is still possible. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 88.
References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1697604 Issue Tracking Permissions Required Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-16/ Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-06-24 14:15

Updated : 2024-02-28 18:28


NVD link : CVE-2021-29944

Mitre link : CVE-2021-29944

CVE.ORG link : CVE-2021-29944


JSON object : View

Products Affected

mozilla

  • firefox
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')