Information disclosure in Atjiu Pybbs
CVE-2025-8548
A vulnerability was found in atjiu pybbs up to 6.0.0 and classified as problematic. This issue affects the function sendEmailCode of the file src/main/java/co/yiiu/pybbs/controller/api/SettingsApiController.java of the component Registered Email Handler. The manipulation of the argument email leads to information exposure through error message. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 234197c4f8fc7ce24bdcff5430cd42492f28936a. It is recommended to apply a patch to fix this issue.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Atjiu Pybbs — versions 6.0
- Pybbs Project
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/atjiu/pybbs/issues/202 (issue-tracking, Exploit, Issue Tracking)
- github.com/atjiu/pybbs/issues/202 (issue-tracking, Issue Tracking)
- github.com/atjiu/pybbs/issues/202 (issue-tracking, Exploit, exploit, Issue Tracking)
- github.com/atjiu/pybbs/commit/234197c4f8fc7ce24bdcff5430cd42492f28936a (Patch, patch)
Frequently asked questions
- What is CVE-2025-8548?
- CVE-2025-8548 is a low-severity vulnerability in Atjiu Pybbs, classified under Information Disclosure. CVSS score: 3.7/10. Published 2025-08-05.
- How severe is CVE-2025-8548?
- Low severity. CVSS v3 base score is 3.7 out of 10.
- Is CVE-2025-8548 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.