CVE-2010-1150

CVE-2010-1150 is a medium-severity vulnerability in Mediawiki with a CVSS 2.0 base score of 6.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

• Severity: Medium (CVSS 2.0 base score 6.0)
• EPSS exploit prediction: 1% (67th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-352
• Affected product: Mediawiki
• Published: 2010-04-20
• Last modified: 2026-06-16

Description

MediaWiki before 1.15.3, and 1.6.x before 1.16.0beta2, does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to conduct phishing attacks by arranging for a victim to login to the attacker's account and then execute a crafted user script, related to a "login CSRF" issue.

Frequently asked questions

What is CVE-2010-1150?

MediaWiki before 1.15.3, and 1.6.x before 1.16.0beta2, does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to conduct phishing attacks by arranging for a victim to login to the attacker's account and then execute a crafted user script, related to a "login CSRF" issue.

How severe is CVE-2010-1150?

CVE-2010-1150 has a CVSS 2.0 base score of 6.0, rated medium severity.

Is CVE-2010-1150 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-1150?

CVE-2010-1150 primarily affects Mediawiki. In total, 64 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-1150?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-1150 published?

CVE-2010-1150 was published on 2010-04-20 and last updated on 2026-06-16.

References

• http://download.wikimedia.org/mediawiki/1.15/mediawiki-1.15.3.patch.gz
• http://download.wikimedia.org/mediawiki/1.16/mediawiki-1.16.0beta2.patch.gz
• http://lists.wikimedia.org/pipermail/mediawiki-announce/2010-April/000090.html
• http://svn.wikimedia.org/svnroot/mediawiki/tags/REL1_15_3/phase3/RELEASE-NOTES
• http://svn.wikimedia.org/svnroot/mediawiki/tags/REL1_16_0beta2/phase3/RELEASE-NOTES
• http://www.debian.org/security/2010/dsa-2041
• http://www.openwall.com/lists/oss-security/2010/04/07/1
• http://www.openwall.com/lists/oss-security/2010/04/08/4
• http://www.vupen.com/english/advisories/2010/1055
• https://bugzilla.redhat.com/show_bug.cgi?id=580418
• https://bugzilla.wikimedia.org/show_bug.cgi?id=23076

Affected products (64)

• cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.0:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.1:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.2:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.3:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.4:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.5:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.6:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.7:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.8:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.9:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.10:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.11:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.6.12:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.7.0:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.7.1:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.7.2:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.7.3:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.8.0:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.8.1:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.8.2:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.8.3:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.8.4:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.8.5:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.0:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.0:rc2:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.1:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.2:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.3:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.4:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.5:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.9.6:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.0:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.0:rc1:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.0:rc2:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.1:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.2:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.3:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.10.4:*:*:*:*:*:*:*
• cpe:2.3:a:mediawiki:mediawiki:1.11.0:*:*:*:*:*:*:*

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