CVE-2005-4031 json
Eval injection vulnerability in MediaWiki 1.5.x before 1.5.3 allows remote attackers to execute arbitrary PHP code via the "user language o…
published 2005-12-06 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4026
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.2%
- EPSS 3.2% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
3.23% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
sourceforge.net
/project/shownotes.php?group_id=34373&release_id=375755
patch
-
secunia.com
/advisories/17866
third-party-advisory, patch, vendor-advisory
-
securityfocus.com
/bid/15703
vdb-entry, patch
-
vupen.com
/english/advisories/2005/2726
vdb-entry
-
kb.cert.org
/vuls/id/392156
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2005-4031
- NVD CVE-2005-4031
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.