CVE-2025-59905: Cross-Site Scripting (XSS) vulnerability reflected in Kubysoft, which occurs through multiple parameters withi

Routine

MEDIUM 6.1MITIGATE

CVE-2025-59905 is a medium-severity flaw (CVSS 6.1) affecting kubysoft. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Scripting (XSS) vulnerability reflected in Kubysoft, which occurs through multiple parameters within the endpoint ‘/node/kudaby/nodeFN/procedure’. This flaw allows the injection of arbitrary client-side scripts, which are immediately reflected in the HTTP response and executed in the victim's browser.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 95%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-02-16
Last modified	2026-06-17

Publisher (CNA): Spanish National Cybersecurity Institute, S.A. (INCIBE) · Vendor: kubysoft

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

Am I affected?

Timeline

2026-02-16 10:16 UTCPublished CVE record published
2026-06-17 09:46 UTCUpdated Record last modified

kubysoft kubysoft MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

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

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2025-59905?

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

Is CVE-2025-59905 being exploited?

CVE-2025-59905 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-2025-59905 affect?

CVE-2025-59905 affects kubysoft. Severity is medium (CVSS 6.1). Cross-Site Scripting (XSS) vulnerability reflected in Kubysoft, which occurs through multiple parameters within the endpoint ‘/node/kudaby/nodeFN/procedure’. This flaw allows the injection of arbitrary client-side scripts, which are immedia

How urgent is CVE-2025-59905?

Priority 23/100. No elevated risk signals yet.

Related CVEs

CVE-2025-59904 MEDIUM 5.4 MITIGATE Stored Cross-Site Scripting (XSS) vulnerability in Kubysoft, which is triggered through multiple parameters in
CVE-2025-59903 MEDIUM 5.4 MITIGATE Stored Cross-Site Scripting (XSS) vulnerability in Kubysoft, where uploaded SVG images are not properly saniti

References

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