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Vulnerabilities

Vulnerability · CVE-2025-8554

A vulnerability, which was classified as problematic, has been found in atjiu pybbs up to 6.0.0.

Published Aug 5, 2025 · catalog updated Aug 5, 2025 · A vulnerability, which was

Check if you run it

No confirmed exploitation is on record for CVE-2025-8554. EPSS is 0.27%. Act only if a listed version of A vulnerability, which was is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (A vulnerability, which was).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.27%
Remediation
Vendor / distro source
Affected products
vendor atjiu pybbs 6.0

A vulnerability, which was classified as problematic, has been found in atjiu pybbs up to 6.0.0. This issue affects some unknown processing of the file /admin/user/list. The manipulation of the argument Username leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor atjiu pybbs 6.06.0

How to fix CVE-2025-8554

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-8554. EPSS is 0.27%. Act only if a listed version of A vulnerability, which was is installed.

Which versions are affected?

Compare what you have installed with atjiu pybbs 6.0 6.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.27%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 5, 2025 · EUVD

    Detected

    A vulnerability, which was classified as problematic, has been found in atjiu pybbs up to 6.0.0. This issue affects some unknown processing of the file /admin/user/list. The manipulation of the argument Username leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a

  2. Aug 5, 2025 · EUVD

    Updated

    A vulnerability, which was classified as problematic, has been found in atjiu pybbs up to 6.0.0. This issue affects some unknown processing of the file /admin/user/list. The manipulation of the argument Username leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a

Sources

  • CVE.orgVulnerability recordCVE-2025-8554

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-8554

    30-day exploitation probability 0.27%

    first.org
  • EUVDVulnerability recordEUVD-2025-23617

    A vulnerability, which was classified as problematic, has been found in atjiu pybbs up to 6.0.0. This issue affects some unknown processing of the file /admin/user/list. The manipulation of the argument Username leads to cross site scripting. The attack may be initiated remotely.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.