CVE-2025-55057: Multiple CWE-352 Cross-Site Request Forgery (CSRF)

Routine

MEDIUM 4.5DOWNGRADE

CVE-2025-55057 is a medium-severity flaw (CVSS 4.5) affecting rumpus. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple CWE-352 Cross-Site Request Forgery (CSRF)

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.2% (top 95%)
CISA exploited list	No
Weakness	CWE-352
Published	2025-11-17
Last modified	2026-10-07

Publisher (CNA): Israel National Cyber Directorate · Vendor: maxum

Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-11-17 18:15 UTCPublished CVE record published
2026-10-07 21:10 UTCUpdated Record last modified

maxum rumpus DOWNGRADE

Affected: 9.0.12

Fixed in: no fixed release known

Safe to downgrade to: a release before 9.0.12

1. Check installed version

apt-cache policy rumpus || rpm -q rumpus || rumpus --version

2. No fixed release: DOWNGRADE to a release before 9.0.12 (Debian / Ubuntu)

apt-cache madison rumpus sudo apt install rumpus=<VERSION_BEFORE_9.0.12> sudo apt-mark hold rumpus

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list rumpus sudo dnf downgrade rumpus-<VERSION_BEFORE_9.0.12> sudo dnf versionlock add rumpus

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-55057?

rumpus: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-55057 being exploited?

CVE-2025-55057 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-2025-55057 affect?

CVE-2025-55057 affects rumpus. Severity is medium (CVSS 4.5). Multiple CWE-352 Cross-Site Request Forgery (CSRF)

How urgent is CVE-2025-55057?

Priority 17/100. No elevated risk signals yet.

Related CVEs

CVE-2025-55055 MEDIUM 6.8 DOWNGRADE CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2025-55058 MEDIUM 4.5 DOWNGRADE CWE-20 Improper Input Validation
CVE-2025-55056 MEDIUM 4.8 DOWNGRADE Multiple CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
CVE-2025-55059 MEDIUM 4.8 DOWNGRADE CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

References

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