How severe is CVE-2025-10485?

CVE-2025-10485 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-10485 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-10485?

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

Does CVE-2025-10485 have an EU (EUVD) identifier?

Yes. CVE-2025-10485 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29354.

When was CVE-2025-10485 published?

CVE-2025-10485 was published on 2025-09-15 and last updated on 2026-06-17.

CVE-2025-10485

CVE-2025-10485 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-29354
Weakness: CWE-79
Published: 2025-09-15
Last modified: 2026-06-17

Description

A vulnerability has been found in pojoin h3blog up to 5bf704425ebc11f4c24da51f32f36bb17ae20489. Affected by this issue is the function ppt_log of the file /login of the component HTTP Header Handler. Such manipulation of the argument X-Forwarded-For leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed.

Frequently asked questions

What is CVE-2025-10485?: A vulnerability has been found in pojoin h3blog up to 5bf704425ebc11f4c24da51f32f36bb17ae20489. Affected by this issue is the function ppt_log of the file /login of the component HTTP Header Handler. Such manipulation of the argument X-Forwarded-For leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed.
How severe is CVE-2025-10485?: CVE-2025-10485 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-10485 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-10485?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10485 have an EU (EUVD) identifier?: Yes. CVE-2025-10485 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29354.
When was CVE-2025-10485 published?: CVE-2025-10485 was published on 2025-09-15 and last updated on 2026-06-17.

References

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

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
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…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →