Unrated severityNVD Advisory· Published Sep 12, 2013· Updated Jun 16, 2026
CVE-2013-4338
CVE-2013-4338
Description
wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*range: <=3.6
- (no CPE)range: <3.6.1
Patches
Vulnerability mechanics
References
7- wordpress.org/news/2013/09/wordpress-3-6-1/nvdPatchVendor Advisory
- core.trac.wordpress.org/changeset/25325nvdExploitPatch
- codex.wordpress.org/Version_3.6.1nvdVendor Advisory
- lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.htmlnvd
- www.debian.org/security/2013/dsa-2757nvd
News mentions
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