How severe is CVE-2023-53936?

CVE-2023-53936 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-53936 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-53936?

CVE-2023-53936 affects Tuzitio Camaleon Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-53936?

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

Does CVE-2023-53936 have an EU (EUVD) identifier?

Yes. CVE-2023-53936 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204360.

When was CVE-2023-53936 published?

CVE-2023-53936 was published on 2025-12-18 and last updated on 2026-06-17.

CVE-2023-53936

CVE-2023-53936 is a medium-severity vulnerability in Tuzitio Camaleon Cms with a CVSS 3.x base score of 4.8. 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 4.8)
CVSS v4: 5.1
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204360
Weakness: CWE-79
Affected product: Tuzitio Camaleon Cms
Published: 2025-12-18
Last modified: 2026-06-17

Description

Cameleon CMS 2.7.4 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts into post titles. Attackers can create posts with embedded SVG scripts that execute when other users mouse over the post title, potentially stealing session cookies and executing arbitrary JavaScript.

Frequently asked questions

What is CVE-2023-53936?: Cameleon CMS 2.7.4 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts into post titles. Attackers can create posts with embedded SVG scripts that execute when other users mouse over the post title, potentially stealing session cookies and executing arbitrary JavaScript.
How severe is CVE-2023-53936?: CVE-2023-53936 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-53936 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-53936?: CVE-2023-53936 affects Tuzitio Camaleon Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-53936?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-53936 have an EU (EUVD) identifier?: Yes. CVE-2023-53936 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204360.
When was CVE-2023-53936 published?: CVE-2023-53936 was published on 2025-12-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tuzitio:camaleon_cms:2.7.4:*:*:*:*:*:*:*

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