Is CVE-2009-1455 being actively exploited?

CVE-2009-1455 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-1455?

CVE-2009-1455 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2009-1455

MEDIUM · CVSS 6.8EPSS 0.6%EU EUVD

Multiple cross-site request forgery (CSRF) vulnerabilities in WebCollab before 2.50 (aka Billy Goat) allow remote attackers to hijack the authentication of administrators for requests that change an arbitrary password or have other unspecified impact.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-352
EPSS score: 0.6% (49th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-1453)
Published: April 28, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-1453 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

andrew simpson / webcollab
andrew simpson / webcollab
andrew simpson / webcollab
andrew simpson / webcollab

References

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

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