How severe is CVE-2025-65095?

CVE-2025-65095 has a CVSS 4.0 base score of 9.4, rated critical severity.

Is CVE-2025-65095 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-65095?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-65095 have an EU (EUVD) identifier?

Yes. CVE-2025-65095 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198237.

When was CVE-2025-65095 published?

CVE-2025-65095 was published on 2025-11-19 and last updated on 2026-06-17.

CVE-2025-65095

CVE-2025-65095 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.4. 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: Critical (CVSS 4.0 base score 9.4)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-198237
Weakness: CWE-79
Published: 2025-11-19
Last modified: 2026-06-17

Description

Lookyloo is a web interface that allows users to capture a website page and then display a tree of domains that call each other. Prior to version 1.35.1, there is potential cross-site scripting on index and tree page. This issue has been patched in version 1.35.1.

Frequently asked questions

What is CVE-2025-65095?: Lookyloo is a web interface that allows users to capture a website page and then display a tree of domains that call each other. Prior to version 1.35.1, there is potential cross-site scripting on index and tree page. This issue has been patched in version 1.35.1.
How severe is CVE-2025-65095?: CVE-2025-65095 has a CVSS 4.0 base score of 9.4, rated critical severity.
Is CVE-2025-65095 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-65095?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-65095 have an EU (EUVD) identifier?: Yes. CVE-2025-65095 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198237.
When was CVE-2025-65095 published?: CVE-2025-65095 was published on 2025-11-19 and last updated on 2026-06-17.

References

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

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CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

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