CVE-2025-47885: Jenkins Health Advisor by CloudBees Plugin 374.v194b_d4f0c8c8 and earlier does not escape responses from the J

Q: How do I fix CVE-2025-47885?

health advisor by cloudbees: upgrade to newer than 374.v194b_d4f0c8c8. Exact commands for each OS are on this page.

Q: Is CVE-2025-47885 being exploited?

CVE-2025-47885 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-47885 affect?

CVE-2025-47885 affects health advisor by cloudbees. Severity is high (CVSS 8.8). Jenkins Health Advisor by CloudBees Plugin 374.v194b_d4f0c8c8 and earlier does not escape responses from the Jenkins Health Advisor server, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to cont

This month

HIGH 8.8UPGRADE

CVE-2025-47885 is a high-severity flaw (CVSS 8.8) affecting health advisor by cloudbees. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Jenkins Health Advisor by CloudBees Plugin 374.v194b_d4f0c8c8 and earlier does not escape responses from the Jenkins Health Advisor server, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control Jenkins Health Advisor server responses.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-05-14
Last modified	2026-06-17

Publisher (CNA): Jenkins Project · Vendor: jenkins

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-05-14 21:15 UTCPublished CVE record published
2026-06-17 09:28 UTCUpdated Record last modified

jenkins health advisor by cloudbees UPGRADE

Affected: <= 374.v194b_d4f0c8c8

Fixed in: newer than 374.v194b_d4f0c8c8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy health-advisor-by-cloudbees || rpm -q health-advisor-by-cloudbees || health-advisor-by-cloudbees --version

2. UPGRADE to newer than 374.v194b_d4f0c8c8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade health-advisor-by-cloudbees

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade health-advisor-by-cloudbees

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-47885?

health advisor by cloudbees: upgrade to newer than 374.v194b_d4f0c8c8. Exact commands for each OS are on this page.

Is CVE-2025-47885 being exploited?

CVE-2025-47885 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-47885 affect?

CVE-2025-47885 affects health advisor by cloudbees. Severity is high (CVSS 8.8). Jenkins Health Advisor by CloudBees Plugin 374.v194b_d4f0c8c8 and earlier does not escape responses from the Jenkins Health Advisor server, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to cont

How urgent is CVE-2025-47885?

Priority 43/100. High severity

Software pages

Jenkins vulnerabilities

References

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