CVE-2009-4363 — Cross-site Scripting in Application Framework

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.5%
top 35.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Horde Application FrameworkHorde Groupware
Timeline
PublishedDec 21
Latest updateMay 2

Description

Text_Filter/lib/Horde/Text/Filter/Xss.php in Horde Application Framework before 3.3.6, Horde Groupware before 1.2.5, and Horde Groupware Webmail Edition before 1.2.5 does not properly handle data: URIs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via data:text/html values for the HREF attribute of an A element in an HTML e-mail message. NOTE: the vendor states that the issue is caused by "an XSS vulnerability in Firefox browsers."

CVSS vector

AV:N/AC:M/C:N/I:P/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages2 packages

▶NVDhorde/groupware1.2.4+20

Patches

Patch: lists.horde.org ↗Patch: marc.info ↗Patch: marc.info ↗

🔴Vulnerability Details

1
GHSA
GHSA-pjmv-2gvx-rph8: Text_Filter/lib/Horde/Text/Filter/Xss↗2022-05-02
▶

📋Vendor Advisories

1
Red Hat
horde: XSS vulnerability via data: URIs↗2009-11-18
▶

💬Community

1
Bugzilla
CVE-2009-4363 horde: XSS vulnerability via data: URIs↗2009-12-21
▶