CVE-2010-4536

WordPress < 3.0.3 - Cross-Site Scripting via KSES Input Handling

Title source: llm
STIX 2.1

Description

Multiple cross-site scripting (XSS) vulnerabilities in KSES, as used in WordPress before 3.0.4, allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) the & (ampersand) character, (2) the case of an attribute name, (3) a padded entity, and (4) an entity that is not in normalized form.

References (10)

Core 10
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42755
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2010/12/30/1
Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053293.html
Patch, Vendor Advisory x_refsource_confirm
http://core.trac.wordpress.org/changeset/17172/branches/3.0
Patch, Vendor Advisory x_refsource_confirm
http://wordpress.org/news/2010/12/3-0-4-update/
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0167
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2010/3335
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/45620
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43000
Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053289.html

Scores

EPSS 0.0388
EPSS Percentile 88.4%

Details

CWE
CWE-79
Status published
Products (1)
wordpress/wordpress < 3.0.3
Published Jan 03, 2011
Tracked Since Feb 18, 2026