Is CVE-2007-1851 being actively exploited?

CVE-2007-1851 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-1851?

CVE-2007-1851 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2007-1851

HIGH · CVSS 7.5EPSS 6.7%EU EUVD

Multiple directory traversal vulnerabilities in Really Simple PHP and Ajax (RSPA) 2007-03-23 allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the __class parameter to (1) Controller_v4.php or (2) Controller_v5.php.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS score: 6.7% (94th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-1845)
Published: April 3, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-1845 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

really simple php and ajax / really simple php and ajax

References

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

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