How severe is CVE-2025-55138?

CVE-2025-55138 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-55138 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-55138?

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

Does CVE-2025-55138 have an EU (EUVD) identifier?

Yes. CVE-2025-55138 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23930.

When was CVE-2025-55138 published?

CVE-2025-55138 was published on 2025-08-07 and last updated on 2026-06-17.

CVE-2025-55138

CVE-2025-55138 is a high-severity vulnerability with a CVSS 3.x base score of 7.4. 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-304.

Key facts

Severity: High (CVSS 3.x base score 7.4)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23930
Weakness: CWE-304
Published: 2025-08-07
Last modified: 2026-06-17

Description

LinkJoin through 882f196 mishandles token ownership in password reset.

Frequently asked questions

What is CVE-2025-55138?: LinkJoin through 882f196 mishandles token ownership in password reset.
How severe is CVE-2025-55138?: CVE-2025-55138 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-55138 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-55138?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-55138 have an EU (EUVD) identifier?: Yes. CVE-2025-55138 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23930.
When was CVE-2025-55138 published?: CVE-2025-55138 was published on 2025-08-07 and last updated on 2026-06-17.

References

https://github.com/Latkecrszy/linkjoin/pull/4

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