6897 matches found
CVE-2026-14344: Missing Authorization
Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to enforce the board-creation permission which allows an unauthorized authenticated user to create boards via the board duplicate, boards-and-blocks, and archive-import endpoints.. Mattermost Advisory I...
PT-2026-91145
Name of the Vulnerable Software and Affected Versions Mattermost version 11.9.0 Mattermost version 11.8.4 Mattermost version 11.7.7 Mattermost version 10.11.22 Description An issue exists where the software fails to enforce the board-creation permission. This allows an authenticated user without...
WordPress Gutenverse News plugin < 3.3.3 - Unauthenticated Stored XSS vulnerability
Unauthenticated Stored XSS vulnerability discovered by Artus KG in WordPress Plugin Gutenverse News – Advanced News Magazine Blog Gutenberg Blocks Addons versions 3.3.3...
GO-2026-6425 SiYuan: Embedded (transclusion) block content is returned without publish-access filtering, leaking private and password-protected document content to anonymous readers in github.com/siyuan-note/siyuan/kernel
SiYuan: Embedded transclusion block content is returned without publish-access filtering, leaking private and password-protected document content to anonymous readers in github.com/siyuan-note/siyuan/kernel...
gps-building-blocks (>=1.2.3, <=1.25.0) potentially affected by CVE-2026-48828 via apache-airflow (1.10.14)
apache-airflow PYPI version 1.10.14 is affected by a known vulnerability. The following packages have a transitive dependency on apache-airflow and may be impacted: - gps-building-blocks =1.2.3, =1.25.0 Source cves: CVE-2026-48828 Source advisory: OSV:PYSEC-2026-3806...
CVE-2026-87808
SiYuan versions = 3.8.1 contain an incomplete fix for CVE-2026-32767 GHSA-j7wh-x834-p3r7. The prior fix commit d5e2d0bc added an administrator check for SQL mode method=2 in POST /api/search/fullTextSearchBlock, but the endpoint still does not enforce the application's read-only boundary: for...
CVE-2026-87809
Siyuan before v3.8.2 fails to apply publish-access filtering to embedded blocks before rendering in the /api/export/preview and /api/lute/copyStdMarkdown endpoints. Attackers with reader access can retrieve the full rendered content of private, hidden, or publish-disabled blocks by accessing publ...
EUVD-2026-74836
Siyuan before v3.8.2 contains an information disclosure vulnerability in the POST /api/search/fullTextSearchBlock endpoint that filters private blocks from results but returns unfiltered match counts. Unauthenticated publish-mode readers can submit arbitrary search terms to learn whether matching...
CVE-2026-87809 Siyuan before v3.8.2 Information Disclosure via Export Preview
Siyuan before v3.8.2 fails to apply publish-access filtering to embedded blocks before rendering in the /api/export/preview and /api/lute/copyStdMarkdown endpoints. Attackers with reader access can retrieve the full rendered content of private, hidden, or publish-disabled blocks by accessing publ...
CVE-2026-87809 Siyuan before v3.8.2 Information Disclosure via Export Preview
Siyuan before v3.8.2 fails to apply publish-access filtering to embedded blocks before rendering in the /api/export/preview and /api/lute/copyStdMarkdown endpoints. Attackers with reader access can retrieve the full rendered content of private, hidden, or publish-disabled blocks by accessing publ...
CVE-2026-87809
Siyuan before v3.8.2 contains an information disclosure flaw where publish-access filtering is not applied to embedded blocks before rendering in the /api/export/preview and /api/lute/copyStdMarkdown endpoints. An attacker with reader-level access can retrieve the full rendered content of private...
EUVD-2026-74835
Siyuan before v3.8.2 fails to apply publish-access filtering to embedded blocks before rendering in the /api/export/preview and /api/lute/copyStdMarkdown endpoints. Attackers with reader access can retrieve the full rendered content of private, hidden, or publish-disabled blocks by accessing publ...
CVE-2026-87809 Siyuan before v3.8.2 Information Disclosure via Export Preview
Siyuan before v3.8.2 fails to apply publish-access filtering to embedded blocks before rendering in the /api/export/preview and /api/lute/copyStdMarkdown endpoints. Attackers with reader access can retrieve the full rendered content of private, hidden, or publish-disabled blocks by accessing publ...
CVE-2026-87808 SiYuan before v3.8.2 Read-Only Boundary Bypass via fullTextSearchBlock
SiYuan versions = 3.8.1 contain an incomplete fix for CVE-2026-32767 GHSA-j7wh-x834-p3r7. The prior fix commit d5e2d0bc added an administrator check for SQL mode method=2 in POST /api/search/fullTextSearchBlock, but the endpoint still does not enforce the application's read-only boundary: for...
CVE-2026-87808
SiYuan versions prior to v3.8.2 contain an incomplete fix for CVE-2026-32767. The POST /api/search/fullTextSearchBlock endpoint, when invoked with method=2, forwards caller-supplied SQL to the blocks database query path without calling model.CheckReadonly or CheckReadonlyStatementInBox. As a resu...
CVE-2026-87808 SiYuan before v3.8.2 Read-Only Boundary Bypass via fullTextSearchBlock
SiYuan versions = 3.8.1 contain an incomplete fix for CVE-2026-32767 GHSA-j7wh-x834-p3r7. The prior fix commit d5e2d0bc added an administrator check for SQL mode method=2 in POST /api/search/fullTextSearchBlock, but the endpoint still does not enforce the application's read-only boundary: for...
PT-2026-88947
Name of the Vulnerable Software and Affected Versions Siyuan versions prior to 3.8.2 Description Insufficient publish-access filtering for embedded blocks occurs during rendering. Users with reader access can retrieve the full rendered content of private, hidden, or publish-disabled blocks by...
PT-2026-88945
siyuan versions before v3.8.2 contain an authenticated SQL injection vulnerability in the fullTextSearchBlock endpoint's method=1 query parameter. Attackers can inject UNION SELECT statements to read the entire blocks table, bypassing publish-access controls and exposing all document content and...
NLTK: Pl196xCorpusReader has quadratic ReDoS on malformed TEI blocks
Summary Pl196xCorpusReader still parses whole TEI blocks with multiple lazy regexes over attacker-controlled text. A malformed file with many opening tags and no matching closing tags forces repeated rescans and produces quadratic CPU growth in public reader APIs. Details - Vulnerability type:...