Description

MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has XSS when the $wgShowExceptionDetails setting is false and the browser sends non-standard URL escaping.

Remediation

References

CVE-2017-8808

Related Vulnerabilities

Dotclear Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2008-3232)

Apache HTTP Server Other Vulnerability (CVE-2006-5752)

Drupal Incorrect Authorization Vulnerability (CVE-2017-6377)

Oracle JRE CVE-2013-1569 Vulnerability (CVE-2013-1569)

Atlassian Jira Insufficient Session Expiration Vulnerability (CVE-2021-39113)

Severity

Medium

Classification

CVE-2017-8808 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities