Vulnerability · Published Aug 5, 2025 · Assigned by VulDB
CVE-2025-8548atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure
Low 3.7
In plain English
A low-severity information exposure in pybbs from atjiu. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
Weakness: CWE-209, CWE-200 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-318677 | atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure vdb-entry, technical-description
- VDB-318677 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #622186 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Enumerate registered emails third-party-advisory
- https://github.com/atjiu/pybbs/issues/202 issue-tracking
- https://github.com/atjiu/pybbs/issues/202#issuecomment-3134602615 issue-tracking
- https://github.com/atjiu/pybbs/issues/202#issue-3256293499 exploit, issue-tracking
- https://github.com/atjiu/pybbs/commit/234197c4f8fc7ce24bdcff5430cd42492f28936a patch