CVE-2025-55056: Multiple CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

CVE-2025-55056 · Severity: medium · CVSS 4.8 · Published 2025-11-17

Multiple CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Technologies: Maxum Rumpus. Vendors: Maxum.

Quick answers

Is CVE-2025-55056 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-55056 being exploited in the wild.
How severe is CVE-2025-55056?
Medium severity, with a CVSS score of 4.8, published 17 November 2025.
Which products and versions are affected?
Maxum Rumpus. The advisory does not name versions.
Is there a fix for CVE-2025-55056?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-55056?
Check whether you run Maxum Rumpus. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • Maxum Rumpus

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