PT-2026-80530

CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby...

GHSA-2QQV-3JGQ-VPM9 Duplicate Advisory: Non-administrator responses from /api/system/getConf omit three secrets that the configuration-export path explicitly strips, disclosing the session-cookie signing key and the OS username to anonymous readers

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h4v5-crx2-3cv4. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowi...

Duplicate Advisory: Non-administrator responses from /api/system/getConf omit three secrets that the configuration-export path explicitly strips, disclosing the session-cookie signing key and the OS username to anonymous readers

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h4v5-crx2-3cv4. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowi...

Duplicate Advisory: The session-cookie signing key (Conf.CookieKey) is returned to anonymous readers by /api/system/getConf

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-34fj-mwm6-fjfg. This link is maintained to preserve external references. Original Description siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf endpoint to...

GHSA-HG4J-W33M-P7G4 Duplicate Advisory: The session-cookie signing key (Conf.CookieKey) is returned to anonymous readers by /api/system/getConf

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-34fj-mwm6-fjfg. This link is maintained to preserve external references. Original Description siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf endpoint to...

undici: undici: Cross-user cookie disclosure via Set-Cookie caching

A flaw was found in undici. The software's caching mechanism, when operating in shared cache mode, improperly stores responses that include 'Set-Cookie' headers. This oversight allows an untrusted server to inject cookies into cached responses. Consequently, sensitive cookie information from one...

CVE-2026-73419 NextAuth.js: OAuth state, nonce, and PKCE check cookies are not bound to the provider that created them

NextAuth.js provides authentication for Next.js. Prior to@auth/core 0.41.3 and next-auth 4.24.15 and 5.0.0-beta.32, Auth.js stores the OAuth/OIDC anti-CSRF checks state, nonce, and the PKCE verifier in global cookies that are not bound to the provider that created them. On callback, a check value...

CVE-2026-73419 NextAuth.js: OAuth state, nonce, and PKCE check cookies are not bound to the provider that created them

NextAuth.js provides authentication for Next.js. Prior to@auth/core 0.41.3 and next-auth 4.24.15 and 5.0.0-beta.32, Auth.js stores the OAuth/OIDC anti-CSRF checks state, nonce, and the PKCE verifier in global cookies that are not bound to the provider that created them. On callback, a check value...

CVE-2026-73419

NextAuth.js/NMD vulnerability CVE-2026-73419 affects Auth.js OAuth/OIDC flow cookies. Prior to Auth.js @auth/core 0.41.3 and NextAuth.js 4.24.15 or 5.0.0-beta.32, state, nonce, and PKCE verifier were stored in global cookies not bound to the originating provider. On callback, a value from one pro...

CVE-2026-73329

CamaleonCMS contains a stored cross-site scripting vulnerability that allows authenticated low-privileged users to execute arbitrary JavaScript in an administrator's browser by injecting unsanitized HTML payloads into the post title parameter during draft creation. Attackers can submit a maliciou...

CVE-2026-73332

CamaleonCMS contains a stored cross-site scripting vulnerability in the camacontactform plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the beforehtml field through the contact form edit endpoint, which lacks proper...

CVE-2026-72793

SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key material. Attackers can forge and tamper with...

io.vertx/vertx-web: Eclipse Vert.x Web Client: Information disclosure via improper cookie domain validation

A flaw was found in Eclipse Vert.x Web Client. The WebClientSession component does not properly validate the Domain attribute of a Set-Cookie response header against the originating server's domain. This vulnerability allows a remote attacker to inject a cookie scoped to an arbitrary third-party...

CVE-2026-73332

CamaleonCMS contains a stored cross-site scripting vulnerability in the camacontactform plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the beforehtml field through the contact form edit endpoint, which lacks proper...

CVE-2026-73332

CamaleonCMS: stored XSS in the cama_contact_form plugin via the before_html field. Low-privileged authenticated attackers can submit unsanitized content, persist payloads in the DB, and execute scripts in victims’ browsers when the contact form loads, enabling cookie theft, forged admin requests,...

CVE-2026-73332 CamaleonCMS cama_contact_form Plugin Stored XSS via before_html Field

CamaleonCMS contains a stored cross-site scripting vulnerability in the camacontactform plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the beforehtml field through the contact form edit endpoint, which lacks proper...

CVE-2026-73332 CamaleonCMS cama_contact_form Plugin Stored XSS via before_html Field

CamaleonCMS contains a stored cross-site scripting vulnerability in the camacontactform plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the beforehtml field through the contact form edit endpoint, which lacks proper...

CVE-2026-72793

SiYuan before v3.7.4 exposes sensitive configuration data via /api/system/getConf. The root cause is failure to mask fields such as the session-cookie signing key, OS username (via pandoc path), and encrypted-notebook key material, enabling anonymous or publish-reader users to access these secret...

CVE-2026-72794

CVE-2026-72794 affects Siyuan before v3.7.4. The vulnerability arises because the /api/system/getConf endpoint leaks the session cookie signing key to unauthenticated users in publish mode, enabling forgery of valid session cookies and potential user impersonation or administrative access. Affect...

CVE-2026-72794 siyuan before v3.7.4 Session Cookie Key Disclosure via getConf

siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf endpoint to unauthenticated users in publish mode. Attackers can retrieve the CookieKey value and forge valid session cookies to impersonate users or gain administrative access...