How severe is CVE-2025-65837?

CVE-2025-65837 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-65837 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65837?

CVE-2025-65837 affects Publiccms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65837?

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

Does CVE-2025-65837 have an EU (EUVD) identifier?

Yes. CVE-2025-65837 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204750.

When was CVE-2025-65837 published?

CVE-2025-65837 was published on 2025-12-22 and last updated on 2026-06-17.

CVE-2025-65837

CVE-2025-65837 is a medium-severity vulnerability in Publiccms with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204750
Weakness: CWE-79
Affected product: Publiccms
Published: 2025-12-22
Last modified: 2026-06-17

Description

PublicCMS V5.202506.b is vulnerable to Cross Site Scripting (XSS) in the Content Search module.

Frequently asked questions

What is CVE-2025-65837?: PublicCMS V5.202506.b is vulnerable to Cross Site Scripting (XSS) in the Content Search module.
How severe is CVE-2025-65837?: CVE-2025-65837 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-65837 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65837?: CVE-2025-65837 affects Publiccms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65837?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65837 have an EU (EUVD) identifier?: Yes. CVE-2025-65837 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204750.
When was CVE-2025-65837 published?: CVE-2025-65837 was published on 2025-12-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:publiccms:publiccms:5.202506.b:*:*:*:*:*:*:*

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