CVE-2026-116822 (GCVE-0-2026-116822)
Vulnerability from cvelistv5
Published
2026-10-26 23:05
Modified
2026-10-27 14:15
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-73 - External Control of File Name or Path
Summary
YesWiki before 4.7.0 contains a path traversal vulnerability in BazarListeAction that allows unauthenticated attackers to select arbitrary templates within the @bazar Twig namespace via the template GET parameter. Attackers can append crafted template values to pages containing the bazarliste action to force unintended layouts, causing page defacement for visitors following the crafted link.
References
Impacted products
Vendor Product Version
YesWiki yeswiki Version: 0   ≤
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