Is CVE-2009-4670 being actively exploited?

CVE-2009-4670 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-4670?

CVE-2009-4670 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2009-4670

HIGH · CVSS 7.5EPSS 2.3%EU EUVD

admin/delitem.php in RoomPHPlanning 1.6 does not require authentication, which allows remote attackers to (1) delete arbitrary users via the user parameter or (2) delete arbitrary rooms via the room parameter.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-287
EPSS score: 2.3% (83th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-4634)
Published: March 5, 2010
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-4634 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

beaussier / roomphplanning

References

http://secunia.com/advisories/35237(Vendor Advisory)
http://www.exploit-db.com/exploits/8797

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

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