CVE-2026-41931

Summary

Vvveb before version 1.0.8.2 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain sensitive server information by triggering unhandled exceptions in the password-reset module. Attackers can access the admin password-reset endpoint to trigger a fatal error caused by a missing namespace import, which exposes the absolute server file path, internal class namespaces, line numbers, and source code excerpts through the debug exception handler rendered to unauthenticated requests.

Affected Software

Weaknesses

• CWE-1188: Initialization of a Resource with an Insecure Default
• CWE-209: Generation of Error Message Containing Sensitive Information

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: partial

Additional References

• https://github.com/givanz/Vvveb/security/advisories/GHSA-xgvg-r47g-786r

References

• https://github.com/givanz/Vvveb/releases/tag/1.0.8.2
• https://github.com/givanz/Vvveb/security/advisories/GHSA-xgvg-r47g-786r
• https://www.vulncheck.com/advisories/vvveb-information-disclosure-via-debug-exception-handler

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