CVE-2015-3440

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Summary

CVECVE-2015-3440
StatePUBLISHED
Assignerdebian
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-08-03 14:59:00 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionCross-site scripting (XSS) vulnerability in wp-includes/wp-db.php in WordPress before 4.2.1 allows remote attackers to inject arbitrary web script or HTML via a long comment that is improperly stored because of limitations on the MySQL TEXT data type.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:P/A:N

Problem Types: CWE-79 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 7.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Application Wordpress Wordpress All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
WordPress › WordPress 4.2.1 Security Release af854a3a-2127-422b-91ae-364da2661108 wordpress.org Patch, Vendor Advisory
WordPress Comment Section HTML Injection Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
[SECURITY] Fedora 22 Update: wordpress-4.2.1-1.fc22 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
WordPress Input Validation Flaw in Processing Large Comments Permits Cross-Site Scripting Attacks - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
[SECURITY] Fedora 21 Update: wordpress-4.2.2-1.fc21 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
WordPress <= 4.2 - Stored XSS - Exploits Database af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit
Klikki Oy - WordPress 4.2 Stored XSS af854a3a-2127-422b-91ae-364da2661108 klikki.fi Exploit
Changeset 32299 – WordPress Trac af854a3a-2127-422b-91ae-364da2661108 core.trac.wordpress.org
Debian -- Security Information -- DSA-3250-1 wordpress af854a3a-2127-422b-91ae-364da2661108 www.debian.org
[SECURITY] Fedora 20 Update: wordpress-4.2.2-1.fc20 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Version 4.2.1 « WordPress Codex af854a3a-2127-422b-91ae-364da2661108 codex.wordpress.org
Full Disclosure: WordPress 4.2 stored XSS af854a3a-2127-422b-91ae-364da2661108 seclists.org Exploit
WordPress <= 4.2 - Unauthenticated Stored Cross-Site Scripting (XSS) af854a3a-2127-422b-91ae-364da2661108 wpvulndb.com
osvdb.org/show/osvdb/121320 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
WordPress 4.2 Cross Site Scripting ≈ Packet Storm af854a3a-2127-422b-91ae-364da2661108 packetstormsecurity.com Exploit
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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