Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2021-41801

The ReplaceText extension through 1.41 for MediaWiki has Incorrect Access Control. When a user is blocked after submitting a replace job, the job is still run, even if it may be run at a later time (due to the job queue backlog)

  • Published: Oct 11, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-41801
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
mediawiki / mediawiki 1.36.0 1.36.2
mediawiki / mediawiki 1.35.0 1.35.4
mediawiki / mediawiki - 1.31.16