CVE-2005-4031

NONECVSS 0.0

0.0

Eval injection vulnerability in MediaWiki 1.5.x before 1.5.3 allows remote attackers to execute arbitrary PHP code via the "user language option," which is used as part of a dynamic class name that is processed using the eval function.

CVSS v3: —
EG Score: —
EPSS: 82.3%
KEV: Not listed

Published

December 6, 2005

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://secunia.com/advisories/17866
cve@mitrehttp://sourceforge.net/project/shownotes.php?group_id=34373&release_id=375755
cve@mitrehttp://www.kb.cert.org/vuls/id/392156
cve@mitrehttp://www.securityfocus.com/bid/15703
cve@mitrehttp://www.vupen.com/english/advisories/2005/2726
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/17866
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?group_id=34373&release_id=375755
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/392156
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/15703
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2005/2726

Data Freshness Timeline

(refreshed 10× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2005-4031?

CVE-2005-4031 is a none vulnerability published on December 6, 2005. Eval injection vulnerability in MediaWiki 1.5.x before 1.5.3 allows remote attackers to execute arbitrary PHP code via the "user language option," which is used as part of a dynamic class name that is processed using the eval function.

When was CVE-2005-4031 disclosed?

CVE-2005-4031 was first published in the National Vulnerability Database on December 6, 2005, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2005-4031 actively exploited?

CVE-2005-4031 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2005-4031?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2005-4031, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2005-4031

📅 Published

🔄 Last Modified

🔗 References (10)