PT-2007-4759 · Html Purifier · Html Purifier

Published 2007-06-29 · Updated 2022-05-01 · CVE-2007-3498

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions HTML Purifier versions prior to 2.0.1

Description A cross-site scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML. This is related to unescaped print r output in the smoketests/configForm.php file.

Recommendations For versions prior to 2.0.1, update to version 2.0.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the smoketests/configForm.php file until a patch is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2007-3498

GHSA-6FH7-FWQJ-MV49

Affected Products

Html Purifier

References · 10

• https://osv.dev/vulnerability/GHSA-6fh7-fwqj-mv49 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-3498 · Security Note
• http://htmlpurifier.org/svnroot/htmlpurifier/tags/2.0.1/NEWS · Patch
• https://github.com/ezyang/htmlpurifier/commit/96b571d23639bd70768b8db626ecaf8bbb7ca5a3 · Note
• https://github.com/ezyang/htmlpurifier/commits/v2.0.1/smoketests/configForm.php · Note
• https://github.com/ezyang/htmlpurifier · Note
• https://web.archive.org/web/20200228110020/http://securityfocus.com/bid/24699 · Note
• http://securityfocus.com/bid/24699 · Note
• http://osvdb.org/36722 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/35300 · Note