CVE-2009-4589

no score yetEPSS 1.4%

Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2010-01-07
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

mediawiki:mediawik
mediawiki:mediawiki

References

http://lists.wikimedia.org/pipermail/mediawiki-announce/2009-July/000087.html
http://osvdb.org/55824
http://secunia.com/advisories/35818
http://www.securityfocus.com/bid/35662
http://www.vupen.com/english/advisories/2009/1882

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