Is CVE-2012-5337 being actively exploited?

CVE-2012-5337 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-5337?

CVE-2012-5337 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2012-5337

MEDIUM · CVSS 4.3EPSS 2.5%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in jforum.page in JForum 2.1.9 allow remote attackers to inject arbitrary web script or HTML via the (1) action, (2) match_type, (3) sort_by, or (4) start parameters.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 2.5% (85th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-5260)
Published: February 24, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-5260 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

jforum / jforum

References

http://www.zerodaylab.com/zdl-advisories/2012-5337.html(Exploit)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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