Yeswiki < 4.5.2 - Unauthenticated Path Traversal

YesWiki is a wiki system written in PHP. The squelette parameter is vulnerable to path traversal attacks, enabling read access to arbitrary files on the server. id: CVE-2025-31131 info: name: Yeswiki 4.5.2 - Unauthenticated Path Traversal author: iamnoooob,rootxharsh,pdresearch severity: high...

YesWiki Reflected XSS via File Upload

YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been...

YesWiki < 4.5.4 - Cross-Site Scripting

YesWiki 4.5.4 contains a reflected cross-site scripting caused by unsanitized idformulaire parameter in /?BazaR endpoint, letting attackers steal cookies and hijack sessions, exploit requires user to click malicious link. id: CVE-2025-46550 info: name: YesWiki 4.5.4 - Cross-Site Scripting author:...

YesWiki Archived Revision - Cross-Site Scripting

YesWiki's archived-revision view reflects the time GET parameter into a hidden HTML input in handlers/page/show.php without escaping. Because MySQL coerces malformed DATETIME strings, an attacker can append an XSS payload after a valid revision timestamp. id: CVE-2026-52773 info: name: YesWiki...

YesWiki Bazar Widget - Reflected XSS via 'id' Parameter

YesWiki's Bazar widget handler reflects the id GET parameter into HTML attributes using striptags only. striptags does not escape double quotes, allowing an attacker to break out of the data-formid attribute and inject arbitrary event handlers. id: CVE-2026-52774 info: name: YesWiki Bazar Widget ...

YesWiki < 4.6.4 - Unauthenticated SQL Injection

YesWiki before version 4.6.4 contains an unauthenticated SQL injection vulnerability in the Bazar form-import path. The bnidnature parameter in FormManager::create is concatenated into an INSERT statement without sanitization, allowing unauthenticated attackers to inject arbitrary SQL and read th...

CVE-2025-31131

CVE-2025-31131 - YesWiki 4.5.2 Path Traversal Exploit This is an unauthenticated path traversal exploit targeting YesWiki versions prior to 4.5.2. The vulnerability exists in the squelette parameter, which allows reading arbitrary files from the server. Vulnerability Details CVE-ID: CVE-2025-3113...

CVE-2026-52774-YESWIKI-XSS

CVE-2026-52774-YESWIKI-XSS CVE-2026-52774 is a reflected XSS vulnerability in YesWiki's Bazar widget handler. The query parameter in the NoSuchPage/widget endpoint is inadequately sanitized using striptags, which does not escape double quotes. This allows an attacker to break out of HTML attribut...

CVE-2026-105224

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZfichetitre markup...

CVE-2026-105224 YesWiki before 4.6.7 Stored XSS via Bazar valeur Action

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZfichetitre markup...

EUVD-2026-92111

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZfichetitre markup...

CVE-2026-105224

YesWiki versions prior to 4.6.7 are vulnerable to a cross-site scripting (XSS) vulnerability within the Bazar valeur action . The root cause is the rendering of unescaped HTML fetched from a remote URL. Specifically, an attacker can point the tools/bazar/actions/valeur.php endpoint to a controlle...

CVE-2026-105224 YesWiki before 4.6.7 Stored XSS via Bazar valeur Action

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZfichetitre markup...

CVE-2026-105224 YesWiki before 4.6.7 Stored XSS via Bazar valeur Action

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZfichetitre markup...

Blackash-CVE-2025-31131

Blackash-CVE-2025-31131 CVE-2025-31131 - YesWiki 4.5.2 Path Traversal Exploit Description YesWiki is a wiki system written in PHP. The squelette parameter is vulnerable to path traversal attacks, enabling read access to arbitrary files on the server. This vulnerability is fixed in 4.5.2. NIST: NV...

CVE-2026-105224: Improper Neutralization of Input During Web Page Generation

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZfichetitre markup...

PT-2026-104643

YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZ fiche titre markup...

CVE-2026-104471

YesWiki before 4.6.7 contains an unrestricted file upload vulnerability that allows authenticated admins to write remote files into the web-accessible files/ directory via Bazar CSV import preview. Attackers can import a CSV whose file or image field references a remote .php URL, which is saved...

CVE-2026-104472

YesWiki before 4.6.7 contains a missing authorization vulnerability in the attachment download handler that allows unauthenticated attackers to bypass page read ACLs. Attackers can request the download handler with a known page tag and file parameter to retrieve confidential attachments from...

CVE-2026-104473

YesWiki before 4.5.3 contains multiple reflected cross-site scripting vulnerabilities that allow remote attackers to inject JavaScript through unsanitized parameters such as incomingurl, id, file, tags, and template. Attackers can lure authenticated or unauthenticated users into opening crafted...