How severe is CVE-2025-53667?

CVE-2025-53667 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-53667 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-53667?

CVE-2025-53667 affects Jenkins Dead Man's Snitch. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-53667?

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

Does CVE-2025-53667 have an EU (EUVD) identifier?

Yes. CVE-2025-53667 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20847.

When was CVE-2025-53667 published?

CVE-2025-53667 was published on 2025-07-09 and last updated on 2026-06-17.

CVE-2025-53667

CVE-2025-53667 is a medium-severity vulnerability in Jenkins Dead Man's Snitch with a CVSS 3.x base score of 5.3. 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-522.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20847
Weakness: CWE-522
Affected product: Jenkins Dead Man's Snitch
Published: 2025-07-09
Last modified: 2026-06-17

Description

Jenkins Dead Man's Snitch Plugin 0.1 does not mask Dead Man's Snitch tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.

Frequently asked questions

What is CVE-2025-53667?: Jenkins Dead Man's Snitch Plugin 0.1 does not mask Dead Man's Snitch tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
How severe is CVE-2025-53667?: CVE-2025-53667 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-53667 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-53667?: CVE-2025-53667 affects Jenkins Dead Man's Snitch. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-53667?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53667 have an EU (EUVD) identifier?: Yes. CVE-2025-53667 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20847.
When was CVE-2025-53667 published?: CVE-2025-53667 was published on 2025-07-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:dead_man\'s_snitch:0.1:*:*:*:*:jenkins:*:*

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