Docmost 0.2.1-0.21.0 - Arbitrary File Read

Docmost v0.21.0 contains a path traversal caused by improper handling of avatar attachments, letting unauthenticated attackers disclose local files via a POST request on a public URL. id: CVE-2025-57231 info: name: Docmost 0.2.1-0.21.0 - Arbitrary File Read author: anirbala98 severity: high...

CVE-2025-57231

CVE-2025-57231 - Docmost 0.22.0 - Lectura arbitraria de archivos Este repositorio contiene un exploit de Prueba de Concepto PoC para CVE-2025-57231. Descargo de responsabilidad Este proyecto se proporciona únicamente con fines educativos y para pruebas de seguridad autorizadas. No lo utilice cont...

CVE-2026-34212

CVE-2026-34212 Docmost 接受了一个包含 javascript: URL 的附件节点，将其原样存储并通过渲染后，在 Docmost 源域中将其恢复为可点击的锚点。 简介 我识别、负责任地披露并复现了 Docmost （一个开源协作文档平台）中的一个高风险存储型 XSS 问题。 Docmost 官方站点将其定位为企业级本地部署 Wiki，拥有 3M+ 下载量 ，并声称被包括 维尔纽斯市政府 、Bechtle 、澳大利亚政府 、红十字会 和 ETS Quebec 在内的组织团队所信赖。 该漏洞位于富文本系统中一个容易被忽视的地方：...

CVE-2026-34213

CVE-2026-34213 Un usuario de Docmost con pocos privilegios podría proporcionar un attachmentId de una víctima al endpoint de carga genérico y sobrescribir el archivo adjunto de otra página dentro del mismo espacio de trabajo. Introducción Identifiqué, divulgué responsablemente y reproduje una fal...

CVE-2026-33146

CVE-2026-33146 一个公开分享在页面树中看起来是干净的，但搜索端点却讲述了不同的故事。在 Docmost 中，向公开分享查看器隐藏的受限子页面仍可能通过公开分享搜索结果泄露。 简介 我在审查 Docmost （一个开源协作维基和文档平台）时发现了这个问题，脑海中有个非常简单的问题： 如果一个页面有意对公开分享查看器隐藏，那么每个公开功能是否都尊重相同的限制边界？ 在这种情况下，答案是否定的。 一个受限的子页面可以隐藏在公开分享树中，同时仍通过公开分享搜索端点泄露。 该问题已被接受并分配了 CVE-2026-33146 。 Docmost: GitHub 上的 Docmost...

CVE-2026-65827

Docmost is open-source collaborative wiki and documentation software. From 0.21.0 until 0.95.0, any authenticated workspace member with edit rights to a space can upload an archive to the page-import feature whose ZIP extraction routine does not limit total uncompressed size, per-entry size, or...

CVE-2026-52853

Docmost is open-source collaborative wiki and documentation software. Prior to 0.90.1, an authenticated workspace ADMIN can use the workspace invitation flow to invite an external email address with the OWNER role because the role ceiling does not prevent ADMIN users from granting privileges abov...

CVE-2026-48070

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, authenticated users can store attacker-controlled avatarUrl values that are later reused by avatar cleanup without confinement to the intended directory on local-storage deployments. A low-privileged user can...

CVE-2026-48072

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated...

CVE-2026-48073

Docmost is open-source collaborative wiki and documentation software. From 0.70.0 until 0.80.1, a low-privileged authenticated user who can edit an exportable page can embed a forged attachmentId that belongs to a restricted page in the same space. Exporting the attacker-controlled page with...

CVE-2026-52850

Docmost is open-source collaborative wiki and documentation software. Prior to 0.90.1, an authenticated workspace member who does not belong to a private space can call the transclusion / sync-block lookup API with a known sourcePageId and transclusionId pair because the lookup does not enforce...

CVE-2026-48073 Docmost: Page export can include restricted same-space attachments through forged attachmentId

Docmost is open-source collaborative wiki and documentation software. From 0.70.0 until 0.80.1, a low-privileged authenticated user who can edit an exportable page can embed a forged attachmentId that belongs to a restricted page in the same space. Exporting the attacker-controlled page with...

EUVD-2026-86392

Docmost is open-source collaborative wiki and documentation software. From 0.70.0 until 0.80.1, a low-privileged authenticated user who can edit an exportable page can embed a forged attachmentId that belongs to a restricted page in the same space. Exporting the attacker-controlled page with...

CVE-2026-48073

The collaborative wiki software Docmost is vulnerable to an unauthorized data exposure flaw in versions 0.70.0 through 0.80.1 . A low-privileged authenticated user capable of editing an exportable page can embed a forged attachmentId belonging to a restricted page within the same space. When the ...

CVE-2026-48073 Docmost: Page export can include restricted same-space attachments through forged attachmentId

Docmost is open-source collaborative wiki and documentation software. From 0.70.0 until 0.80.1, a low-privileged authenticated user who can edit an exportable page can embed a forged attachmentId that belongs to a restricted page in the same space. Exporting the attacker-controlled page with...

CVE-2026-48073 Docmost: Page export can include restricted same-space attachments through forged attachmentId

Docmost is open-source collaborative wiki and documentation software. From 0.70.0 until 0.80.1, a low-privileged authenticated user who can edit an exportable page can embed a forged attachmentId that belongs to a restricted page in the same space. Exporting the attacker-controlled page with...

CVE-2026-52853 Docmost: Privilege Escalation - ADMIN Can Invite Users as OWNER

Docmost is open-source collaborative wiki and documentation software. Prior to 0.90.1, an authenticated workspace ADMIN can use the workspace invitation flow to invite an external email address with the OWNER role because the role ceiling does not prevent ADMIN users from granting privileges abov...

CVE-2026-52853

The open-source collaborative wiki software Docmost is vulnerable to privilege escalation prior to version 0.90.1 . An authenticated workspace ADMIN can bypass role ceilings within the workspace invitation flow to invite an external email address with OWNER permissions. This flaw allows an ADMIN ...

CVE-2026-52853 Docmost: Privilege Escalation - ADMIN Can Invite Users as OWNER

Docmost is open-source collaborative wiki and documentation software. Prior to 0.90.1, an authenticated workspace ADMIN can use the workspace invitation flow to invite an external email address with the OWNER role because the role ceiling does not prevent ADMIN users from granting privileges abov...

EUVD-2026-86391

Docmost is open-source collaborative wiki and documentation software. Prior to 0.90.1, an authenticated workspace ADMIN can use the workspace invitation flow to invite an external email address with the OWNER role because the role ceiling does not prevent ADMIN users from granting privileges abov...