CVE-2026-104448

8.1 HIGHpublic exploit available

Published 2026-10-02 · Updated 2026-10-02

AI risk analysis

Summary: YesWiki before 4.6.7 is vulnerable to cross-site request forgery, allowing attackers to delete pages without proper authorization through a crafted link.
Exploitability: Exploitation is relatively easy as it requires a logged-in administrator or page owner to click a crafted link. Precondition is the attacker must have knowledge of the target user's session.
Blast radius: If exploited, this vulnerability could result in the permanent loss of critical pages and associated data, impacting the site's integrity and functionality.
Detection: No reliable host or network indicator is derivable from the published description.
Prioritized remediation: Upgrade to YesWiki 4.6.7 or later.

csrfwebdata-loss

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

YesWiki before 4.6.7 contains a cross-site request forgery vulnerability in the ajaxdeletepage handler, which permanently deletes a page on any GET request carrying a jsonp_callback parameter without checking a CSRF token. Attackers can lure a logged-in administrator or page owner to a crafted link to delete arbitrary pages along with their ACLs, links, triples, comments and referrers.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Weaknesses

CWE-352

Public exploit & PoC references

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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