CVE-2026-77003

The Content Mask WordPress plugin (versions 1.8.0 through 1.8.5.4 ) is vulnerable to a Contributor Publish Capability Bypass . The flaw occurs because the plugin fails to verify the necessary capabilities required to publish specific post types during creation. This allows users with low-level ro...

CVE-2026-77003: Improper Privilege Management

The Content Mask WordPress plugin before 1.8.5.5 does not check the capability required to publish the post type being created, allowing users with a role as low as Contributor to publish posts and pages on the site without holding the publish capability...

CVE-2026-60083

SiYuan versions before v3.8.0 have an incomplete path blocklist in the MCP file tool that fails to restrict access to sensitive workspace files normally protected by the HTTP API. An authenticated administrator can read plaintext publish-mode passwords from data/.siyuan/publishAccess.json and acc...

CVE-2026-58003

WWBN AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in the releaseVideoNow.json.php endpoint that lacks authenticity checks and accepts GET requests. Attackers can craft a malicious cross-site GET request carrying an administrator's session cookie to permanentl...

Duplicate Advisory: 17 block metadata/content endpoints in kernel/api/block.go have zero publish-access filtering, reachable by anonymous publish-mode readers

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4vpg-gwqq-w44c. This link is maintained to preserve external references. Original Description SiYuan before v3.7.4 is missing authorization checks in 17 block metadata/content endpoints in kernel/api/block.go...

CVE-2026-74906

SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from...

CVE-2026-74906

SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from...

CVE-2026-74906

SiYuan before v3.7.4 incorrectly filters eight publish-mode endpoints (search, backlink, asset content, saved criteria, recent documents, graph, tag) using the visibility list instead of the disabled list, allowing anonymous users to read documents explicitly marked as forbidden from publishing. ...

EUVD-2026-60587

SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from...

CVE-2026-74906 SiYuan before v3.7.4 Incorrect Authorization via Publish Access

SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from...

CVE-2026-74906 SiYuan before v3.7.4 Incorrect Authorization via Publish Access

SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from...

CVE-2026-74904

SiYuan before v3.7.4 is missing authorization checks in 17 block metadata/content endpoints in kernel/api/block.go including getRefText, checkBlockExist, and getBlockBreadcrumb. These handlers are gated only by basic authentication model.CheckAuth and lack publish-access filtering, allowing...

CVE-2026-74904

In SiYuan before v3.7.4, 17 block endpoints in kernel/api/block.go (getRefText, checkBlockExist, getBlockBreadcrumb) are gated only by model.CheckAuth without publish-access filtering, letting anonymous publish-mode readers disclose private block content, metadata, and existence info. Patch to v3...

CVE-2026-74904 SiYuan before v3.7.4 Missing Authorization via block API

SiYuan before v3.7.4 is missing authorization checks in 17 block metadata/content endpoints in kernel/api/block.go including getRefText, checkBlockExist, and getBlockBreadcrumb. These handlers are gated only by basic authentication model.CheckAuth and lack publish-access filtering, allowing...

PT-2026-76919

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description SiYuan contains a missing authorization issue affecting 17 endpoints within kernel/api/block.go. These handlers are only protected by basic authentication and lack necessary publish-access filtering...

CVE-2026-74904: Missing Authorization

SiYuan before v3.7.4 is missing authorization checks in 17 block metadata/content endpoints in kernel/api/block.go including getRefText, checkBlockExist, and getBlockBreadcrumb. These handlers are gated only by basic authentication model.CheckAuth and lack publish-access filtering, allowing...

PT-2026-76921

SiYuan before v3.7.4 contains an incorrect authorization vulnerability in eight publish-mode reader-facing endpoints that filter results using the visibility list instead of the disabled list. Anonymous visitors can discover and read content from documents explicitly marked as forbidden from...

CVE-2026-68004

An issue in OSSRS SRS Simple Realtime Server v5.0.213 allows a remote attacker to execute arbitrary code via RTMP publish authorization, vhost-level security configuration security.enabled, SrsSecurity::check, trunk/src/app/srsappsecurity.cpp, and SRS RTMP listener components...

CVE-2026-74868

SiYuan versions before 3.7.4 contain an unthrottled brute-force vulnerability in the Publish Service Basic Auth implementation PublishServiceTransport.RoundTrip in kernel/server/proxy/publish.go. The Publish Service runs on a separate, unauthenticated-by-default listener default TCP port 6808 and...

CVE-2026-74868 SiYuan before 3.7.4 Brute-Force Authentication via Publish Service

SiYuan versions before 3.7.4 contain an unthrottled brute-force vulnerability in the Publish Service Basic Auth implementation PublishServiceTransport.RoundTrip in kernel/server/proxy/publish.go. The Publish Service runs on a separate, unauthenticated-by-default listener default TCP port 6808 and...