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TI-2025-07828 Aliases CVE-2025-8548GHSA-8875-8484-x734

atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure

Priority MEDIUM 61CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00559 46th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
atjiupybbs6.0—No fix listedCNA
  • pybbs Vendoratjiu Affected 6.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:*up to 6.0.0Vulnerableatjiu
  • cpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:* Versions up to 6.0.0 Vulnerable ·atjiu

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-8548
  2. 2026-10-03 Alias added: GHSA-8875-8484-x734

References

Exploit 2

Patch 1

Other 1

  • TI-2025-07827 atjiu pybbs Email Verification improper authorization CVSS 4.0MEDIUM 6.9
  • TI-2025-07826 atjiu pybbs Verification Code login Captcha CVSS 4.0MEDIUM 6.9
  • TI-2025-07829 atjiu pybbs UserAdminController.java update weak password CVSS 4.0MEDIUM 6.3
  • TI-2025-11280 atjiu pybbs UserApiController.java information disclosure CVSS 4.0MEDIUM 5.3
  • TI-2025-08065 atjiu pybbs CookieUtil.java setCookie cross-site request forgery CVSS 4.0MEDIUM 5.3
  • TI-2025-08064 atjiu pybbs IndexController.java changeLanguage redirect CVSS 4.0MEDIUM 5.1
See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences