CVE-2009-4408

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2009-12-23 · updated 2026-06-16
Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in models.parser in PyForum 1.0.3 and possibly earlier versions, and possibly zForum, allow remote attackers to inject arbitrary web script or HTML via crafted BBcode (1) img or (2) url tags, which are not properly handled when a post is viewed.

Affected products

Pyforum: through 1.0.3; 1.0.0, 1.0.1, 1.0.2

References

http://secunia.com/advisories/37764
http://www.osvdb.org/61051
http://www.securityfocus.com/archive/1/508478/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/54855
http://secunia.com/advisories/37764
http://www.osvdb.org/61051
http://www.securityfocus.com/archive/1/508478/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/54855

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