How severe is CVE-2007-5817?

CVE-2007-5817 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2007-5817 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5817?

CVE-2007-5817 affects Contentcustomizer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5817?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-5817 published?

CVE-2007-5817 was published on 2007-11-05 and last updated on 2026-06-16.

CVE-2007-5817

CVE-2007-5817 is a medium-severity vulnerability in Contentcustomizer with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Contentcustomizer
Published: 2007-11-05
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2007-5817?: 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.
How severe is CVE-2007-5817?: CVE-2007-5817 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2007-5817 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5817?: CVE-2007-5817 affects Contentcustomizer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5817?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5817 published?: CVE-2007-5817 was published on 2007-11-05 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:contentcustomizer:contentcustomizer:*:*:*:*:*:*:*:*

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