PatchTheCVECVE-2025-8547: A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as critical
CVE-2025-8547 is a medium-severity flaw (CVSS 5.3) affecting pybbs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as critical. This vulnerability affects unknown code of the component Email Verification Handler. The manipulation leads to improper authorization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 044f22893bee254dc2bb0d30f614913fab3c22c2. It is recommended to apply a patch to fix this issue.
Why this priority
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
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-2025-8547?
pybbs: upgrade to newer than 6.0.0. Exact commands for each OS are on this page.
Is CVE-2025-8547 being exploited?
CVE-2025-8547 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-2025-8547 affect?
CVE-2025-8547 affects pybbs. Severity is medium (CVSS 5.3). A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as critical. This vulnerability affects unknown code of the component Email Verification Handler. The manipulation leads to improper authorization. The attack can be i
How urgent is CVE-2025-8547?
Priority 38/100. Public exploit reference; Remotely exploitable, no login, no user action
Related CVEs
- CVE-2025-12297 MEDIUM 4.3 UPGRADE A vulnerability was detected in atjiu pybbs up to 6.0.0
- CVE-2025-8814 MEDIUM 4.3 UPGRADE A vulnerability was found in atjiu pybbs up to 6.0.0 and classified as problematic
- CVE-2025-8813 LOW 3.5 UPGRADE A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as problematic
- CVE-2025-8812 LOW 2.4 UPGRADE A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0
- CVE-2025-8555 LOW 3.5 UPGRADE A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0