How severe is CVE-2025-65300?

CVE-2025-65300 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-2025-65300 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65300?

CVE-2025-65300 affects Coohom. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65300?

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

Does CVE-2025-65300 have an EU (EUVD) identifier?

Yes. CVE-2025-65300 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202319.

When was CVE-2025-65300 published?

CVE-2025-65300 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2025-65300

CVE-2025-65300 is a medium-severity vulnerability in Coohom 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% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-202319
Weakness: CWE-79
Affected product: Coohom
Published: 2025-12-09
Last modified: 2026-06-17

Description

A stored Cross-Site Scripting (XSS) vulnerability exists in the Coohom SaaS Platform feVersion=1760060603897 (2025-10-28) in the Account Settings module, where unsanitized user input in Address fields (City, State, Country/Region) is rendered back to the page. Attackers can inject arbitrary JavaScript code, which executes when the affected profile page is viewed. This can lead to session hijacking, cookie theft, or arbitrary script execution in the victim's browser.

Frequently asked questions

What is CVE-2025-65300?: A stored Cross-Site Scripting (XSS) vulnerability exists in the Coohom SaaS Platform feVersion=1760060603897 (2025-10-28) in the Account Settings module, where unsanitized user input in Address fields (City, State, Country/Region) is rendered back to the page. Attackers can inject arbitrary JavaScript code, which executes when the affected profile page is viewed. This can lead to session hijacking, cookie theft, or arbitrary script execution in the victim's browser.
How severe is CVE-2025-65300?: CVE-2025-65300 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-2025-65300 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65300?: CVE-2025-65300 affects Coohom. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65300?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65300 have an EU (EUVD) identifier?: Yes. CVE-2025-65300 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202319.
When was CVE-2025-65300 published?: CVE-2025-65300 was published on 2025-12-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:coohom:coohom:2025-10-28:*:*:*:*:*:*:*

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