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Vulnerability record · CVE-2007-1049 · published 21 February 2007

CVE-2007-1049: Wordpress vulnerability

Wordpress · Wordpress

Cross-site scripting (XSS) vulnerability in the wp_explain_nonce function in the nonce AYS functionality (wp-includes/functions.php) for WordPress 2.0 before 2.0.9 and 2.1 before 2.1.1 allows remote attackers to inject arbitrary web script or HTML via the file parameter to wp-admin/templates.php, and possibly other vectors involving the action variable.

4.3 CVSS 2.0 Medium EPSS 6.5% · top 6.5%
4.3CVSS 2.0 base score
6.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
20References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Cross-site scripting (XSS) vulnerability in the wp_explain_nonce function in the nonce AYS functionality (wp-includes/functions.php) for WordPress 2.0 before 2.0.9 and 2.1 before 2.1.1 allows remote attackers to inject arbitrary web script or HTML via the file parameter to wp-admin/templates.php, and possibly other vectors involving the action variable.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://downloads.securityfocus.com/vulnerabilities/exploits/22534.html Exploit
http://osvdb.org/33766
http://secunia.com/advisories/24306
http://secunia.com/advisories/24566
http://trac.wordpress.org/changeset/4876 Patch
http://trac.wordpress.org/changeset/4877
http://trac.wordpress.org/ticket/3781 Vendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200703-23.xml
http://www.securityfocus.com/bid/22534
http://www.vupen.com/english/advisories/2007/0741
http://downloads.securityfocus.com/vulnerabilities/exploits/22534.html Exploit
http://osvdb.org/33766
http://secunia.com/advisories/24306
http://secunia.com/advisories/24566
http://trac.wordpress.org/changeset/4876 Patch
http://trac.wordpress.org/changeset/4877
http://trac.wordpress.org/ticket/3781 Vendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200703-23.xml
http://www.securityfocus.com/bid/22534
http://www.vupen.com/english/advisories/2007/0741

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-1049), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.