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Fencer Vulns
critical 9.3

CVE-2025-53883 json

spacewalk-java has various XSS issues on search page

published 2025-10-30 12 mo ago modified 2026-10-18 22 d ago also EUVD-2025-36996

cvss
9.3
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits
0
none known

Summary

A Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability allows attackers to run arbitrary javascript via a reflected XSS issue in the search fields.This issue affects Container suse/manager/5.0/x86_64/server:latest: from ? before 5.0.28-150600.3.36.8; SUSE Manager Server LTS 4.3: from ? before 4.3.88-150400.3.113.5.

Patch / fix

  • SUSE Container suse manager 5.0 5.0.28-150600.3.36.8
  • SUSE SUSE Manager Server LTS 4.3 4.3.88-150400.3.113.5
  • release-notes-susemanager Manager Server LTS 4.3 4.3.16.1-150400.3.143.2
  • release-notes-susemanager-proxy Manager Proxy LTS 4.3 4.3.16.1-150400.3.101.2
  • rhnlib Manager Server LTS 4.3, Manager Proxy LTS 4.3 4.3.7-150400.3.9.4
  • spacewalk-web Manager Server LTS 4.3, Manager Proxy LTS 4.3 4.3.46-150400.3.63.5
  • spacewalk-java Manager Server LTS 4.3 4.3.88-150400.3.113.5
  • susemanager-sls Manager Server LTS 4.3 4.3.50-150400.3.68.1
  • spacewalk-backend Manager Server LTS 4.3, Manager Proxy LTS 4.3 4.3.34-150400.3.58.6
  • susemanager-build-keys Manager Server LTS 4.3, Manager Proxy LTS 4.3 15.4.11-150400.3.38.1

suse advisories SUSE-SU-2025:3827-1SUSE-SU-2025:3826-1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
12 mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • SUSE Container suse manager 5.0
  • SUSE SUSE Manager Server LTS 4.3

Classification

Weakness
  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.