When was CVE-2013-4431 disclosed?

CVE-2013-4431 was first published in the National Vulnerability Database on May 19, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-4431 actively exploited?

CVE-2013-4431 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2013-4431?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-4431, 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-2013-4431

NONENVD 0.0

0.0

Mahara before 1.5.12, 1.6.x before 1.6.7, and 1.7.x before 1.7.3 does not properly prevent access to blocks, which allows remote authenticated users to modify arbitrary blocks via the bock id in an edit request.

CVSS v3: —
EG Score: —
EPSS: 70.3%
KEV: Not listed

References (10)

secalert@redhathttp://www.openwall.com/lists/oss-security/2013/10/08/3
secalert@redhathttp://www.openwall.com/lists/oss-security/2013/10/15/1
secalert@redhathttp://www.openwall.com/lists/oss-security/2013/10/16/7
secalert@redhathttps://bugs.launchpad.net/mahara/+bug/1233500
secalert@redhathttps://mahara.org/interaction/forum/topic.php?id=5753
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/10/08/3
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/10/15/1
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/10/16/7
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/mahara/+bug/1233500
af854a3a-2127-422b-91ae-364da2661108https://mahara.org/interaction/forum/topic.php?id=5753

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CVE-2013-4431

Published

Last Modified

References (10)

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-4431?

CVE-2013-4431

📅 Published

🔄 Last Modified

🔗 References (10)

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-4431?

Published

Last Modified

References (10)

Frequently asked(4)