CVE-2026-34213

CVE-2026-34213 Un utente Docmost con privilegi ridotti potrebbe fornire un attachmentId vittima all'endpoint di upload generico e sovrascrivere un allegato memorizzato di un'altra pagina nello stesso spazio di lavoro. Introduzione Ho identificato, divulgato in modo responsabile e riprodotto un...

CVE-2026-34212

CVE-2026-34212 O Docmost aceitou uma URL javascript: dentro de um nó de anexo, preservou-a durante o armazenamento e a renderização, e a transformou novamente em um âncora clicável na origem do Docmost. Introdução Identifiquei, divulguei responsavelmente e reproduzi um problema de XSS armazenado ...

CVE-2026-33146

CVE-2026-33146 Una condivisione pubblica sembrava pulita nell'albero delle pagine, ma l'endpoint di ricerca raccontava un'altra storia. In Docmost, le pagine figlie con restrizioni nascoste ai visitatori della condivisione pubblica potevano comunque trapelare attraverso i risultati di ricerca del...

CVE-2026-34213

Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to version 0.71.0, improper authorization in Docmost allows a low-privileged authenticated user to overwrite another page's attachment within the same workspace by supplying a victim...

CVE-2026-33146

Docmost is open-source collaborative wiki and documentation software. An authorization bypass vulnerability in versions 0.70.0 through 0.70.2 exposes restricted child page titles and text snippets through the public search endpoint POST /api/search/share-search for publicly shared content. This...

CVE-2026-40927

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0...

CVE-2026-40927

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0...

CVE-2026-40927 Docmost: XSS in Comments with JavaScript URI

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0...

CVE-2026-40927

CVE-2026-40927 — Docmost XSS in Comments : Docmost (open-source wiki) is affected prior to version 0.80.0. When leaving a page comment, a link can contain a JavaScript URI, and clicking it executes JS. The issue is fixed in 0.80.0. Impact and exploit specifics are documented as a cross-site scrip...

Docmost 跨站脚本漏洞

Docmost is an open-source collaborative wiki and documentation software developed by Docmost. Versions of Docmost prior to 0.80.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from the possibility of including JavaScript URIs as links when posting comments on pages...

CVE-2026-33193

Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable to a stored cross-site scripting XSS attack due to improper handling of MIME type spoofing GHSL-2026-052. An attacker could exploit this flaw to inject malicious scripts, potentially...

CVE-2026-34212

Docmost is open-source collaborative wiki and documentation software. In versions prior to 0.71.0, improper neutralization of attachment URLs in Docmost allows a low-privileged authenticated user to store a malicious javascript: URL inside an attachment node in page content. When another user vie...

CVE-2026-34212

Docmost is open-source collaborative wiki and documentation software. In versions prior to 0.71.0, improper neutralization of attachment URLs in Docmost allows a low-privileged authenticated user to store a malicious javascript: URL inside an attachment node in page content. When another user vie...

CVE-2026-34213

Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to version 0.71.0, improper authorization in Docmost allows a low-privileged authenticated user to overwrite another page's attachment within the same workspace by supplying a victim...

CVE-2026-33146

Docmost is open-source collaborative wiki and documentation software. An authorization bypass vulnerability in versions 0.70.0 through 0.70.2 exposes restricted child page titles and text snippets through the public search endpoint POST /api/search/share-search for publicly shared content. This...

CVE-2026-33193

Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable to a stored cross-site scripting XSS attack due to improper handling of MIME type spoofing GHSL-2026-052. An attacker could exploit this flaw to inject malicious scripts, potentially...

CVE-2026-34213 Docmost has cross-page attachment overwrite via flawed attachmentId overwrite validation

Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to version 0.71.0, improper authorization in Docmost allows a low-privileged authenticated user to overwrite another page's attachment within the same workspace by supplying a victim...

CVE-2026-34213 Docmost has cross-page attachment overwrite via flawed attachmentId overwrite validation

Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to version 0.71.0, improper authorization in Docmost allows a low-privileged authenticated user to overwrite another page's attachment within the same workspace by supplying a victim...

EUVD-2026-22756

Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to version 0.71.0, improper authorization in Docmost allows a low-privileged authenticated user to overwrite another page's attachment within the same workspace by supplying a victim...

CVE-2026-34213

Docmost (open-source wiki/docs) is affected from v0.3.0 up to v0.70.x. The vulnerability is an improper authorization flaw that allows a low-privileged authenticated user to overwrite another page’s attachment in the same workspace by supplying attachmentId to POST /api/files/upload. Impact is a ...