Description

WordPress is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user. This may help the attacker steal cookie-based authentication credentials and launch other attacks. WordPress version 2.1.1 is vulnerable; other versions may also be affected.

Remediation

Update to WordPress version 2.1.2 or latest

References

http://www.scip.ch/publikationen/advisories/scip_advisory-2962_wordpress_2.1.1_multiple_script_injection_vulnerabilities.txt

http://www.securityfocus.com/archive/1/461440

http://packetstormsecurity.org/files/view/54793/wp211-csrfxss.txt

http://secunia.com/advisories/24316/

Related Vulnerabilities

WordPress Plugin Allopass for WP Cross-Site Scripting (1.0.7)

Jboss EAP Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2023-5379)

Roundcube Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-16145)

Oracle HTTP Server CVE-2021-25219 Vulnerability (CVE-2021-25219)

Oracle JRE CVE-2012-1723 Vulnerability (CVE-2012-1723)

Severity

High

Classification

CVE-2007-1244 CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS