Is CVE-2007-5817 being actively exploited?

CVE-2007-5817 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-5817?

CVE-2007-5817 has a CVSS 3.1 base score of 6.1 (MEDIUM).

CVE-2007-5817

MEDIUM · CVSS 6.1EPSS 1.0%EU EUVD

dialog.php in CONTENTCustomizer 3.1mp and earlier allows remote attackers to perform certain privileged actions via a (1) del, (2) delbackup, (3) res, or (4) ren action. NOTE: this issue can be leveraged to conduct cross-site scripting (XSS) and possibly other attacks.

Key facts

CVSS score: 6.1 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
EPSS score: 1.0% (64th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-5787)
Published: November 5, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-5787 in the EU Vulnerability Database. Last updated in EUVD on April 3, 2025.

View on the EU Vulnerability Database

Affected products

contentcustomizer / contentcustomizer

References

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

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