CVE-2026-104438
YesWiki before 4.6.7 Information Disclosure via listpagestag and includepages Actions
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
YesWiki before 4.6.7 contains a missing authorization vulnerability in the listpagestag and includepages actions of the tags tool, which enumerate pages without applying read-ACL filtering. Unauthenticated or unprivileged attackers can embed these actions with a chosen tag or page name to disclose the names and body-derived titles of ACL-restricted pages.
| CWE | CWE-862 |
| Vendor | yeswiki |
| Product | yeswiki |
| Published | Oct 2, 2026 |
Stay Ahead of the Next One
Get instant alerts for yeswiki yeswiki
Be the first to know when new medium vulnerabilities affecting yeswiki yeswiki are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
YesWiki / yeswiki
0 < 4.6.7
References
Credits
🔍 skeletonsec