YesWiki before 4.6.7 contains an insufficient session expiration vulnerability that allows attackers to reuse old password reset links because… (CVE-2026-104468)
YesWiki versions before 4.6.7 have a vulnerability where password reset tokens do not expire, allowing attackers to reuse old reset links. This flaw enables attackers who obtain unused reset URLs from various sources to reset passwords and take over accounts. The vulnerability is identified as CVE-2026-104468 and has a medium severity rating with a CVSS score of 4.8.
AI Analysis
Technical Summary
YesWiki before version 4.6.7 contains an insufficient session expiration vulnerability (CWE-613) that allows attackers to reuse old password reset links because the tokens lack expiry timestamps. Attackers who obtain an unused reset URL from mailboxes, logs, backups, or browser history can submit a new password through the checkEmailKey() function and take over user accounts.
Potential Impact
Attackers can reuse old password reset links to reset user passwords and gain unauthorized access to accounts. The vulnerability impacts confidentiality and integrity but does not affect availability. The CVSS score of 4.8 reflects a medium severity risk with network attack vector, high attack complexity, no privileges required, and no user interaction needed.
Mitigation Recommendations
A fix is available in YesWiki version 4.6.7. Users and administrators should upgrade to version 4.6.7 or later to ensure password reset tokens have proper expiration and prevent reuse of old reset links.
YesWiki before 4.6.7 contains an insufficient session expiration vulnerability that allows attackers to reuse old password reset links because… (CVE-2026-104468)
Description
YesWiki versions before 4.6.7 have a vulnerability where password reset tokens do not expire, allowing attackers to reuse old reset links. This flaw enables attackers who obtain unused reset URLs from various sources to reset passwords and take over accounts. The vulnerability is identified as CVE-2026-104468 and has a medium severity rating with a CVSS score of 4.8.
CVSS v3.1
Score 4.8medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
YesWiki before version 4.6.7 contains an insufficient session expiration vulnerability (CWE-613) that allows attackers to reuse old password reset links because the tokens lack expiry timestamps. Attackers who obtain an unused reset URL from mailboxes, logs, backups, or browser history can submit a new password through the checkEmailKey() function and take over user accounts.
Potential Impact
Attackers can reuse old password reset links to reset user passwords and gain unauthorized access to accounts. The vulnerability impacts confidentiality and integrity but does not affect availability. The CVSS score of 4.8 reflects a medium severity risk with network attack vector, high attack complexity, no privileges required, and no user interaction needed.
Mitigation Recommendations
A fix is available in YesWiki version 4.6.7. Users and administrators should upgrade to version 4.6.7 or later to ensure password reset tokens have proper expiration and prevent reuse of old reset links.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-6c43-xgw2-65px
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-104468"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6abfee8aa43b0b3b89e54bee
Added to database: 10/02/2026, 17:48:58 UTC
Last enriched: 10/02/2026, 17:57:57 UTC
Last updated: 10/02/2026, 21:46:04 UTC
Views: 2
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