Severity: moderate Affected versions:
- Apache Answer through 2.0.1 Description: Improper Input Validation vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. A missing ownership check in the avatar-cleanup logic allows any authenticated user to delete other users' uploaded files by supplying their file URLs. Users are recommended to upgrade to version 2.0.2, which fixes the issue. Credit: tonghuaroot (reporter) References: https://answer.apache.org https://www.cve.org/CVERecord?id=CVE-2026-48912
