When was CVE-2011-1580 disclosed?

CVE-2011-1580 was first published in the National Vulnerability Database on April 27, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2011-1580 actively exploited?

CVE-2011-1580 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2011-1580?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-1580, 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.

CVE-2011-1580

NONECVSS 0.0

0.0

The transwiki import functionality in MediaWiki before 1.16.3 does not properly check privileges, which allows remote authenticated users to perform imports from any wgImportSources wiki via a crafted POST request.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 69.9%
KEV: Not listed

References (32)

secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/058588.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html
secalert@redhathttp://lists.wikimedia.org/pipermail/mediawiki-announce/2011-April/000096.html
secalert@redhathttp://openwall.com/lists/oss-security/2011/04/13/15
secalert@redhathttp://secunia.com/advisories/44142
secalert@redhathttp://www.debian.org/security/2011/dsa-2366
secalert@redhathttp://www.securityfocus.com/bid/47354
secalert@redhathttp://www.vupen.com/english/advisories/2011/0978
secalert@redhathttp://www.vupen.com/english/advisories/2011/1100
secalert@redhathttp://www.vupen.com/english/advisories/2011/1151
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=695577
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=696360
secalert@redhathttps://bugzilla.wikimedia.org/show_bug.cgi?id=28449

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CVE-2011-1580

Published

Last Modified

References (32)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2011-1580?

Same CWE

CVE-2011-1580

📅 Published

🔄 Last Modified

🔗 References (32)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2011-1580?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (32)

Frequently asked(4)

Related CVEs(same CWE)