Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
10 results
Oct 19, 2026Flarum Extension Manager 2.0.0-beta.1 before 2.0.0-beta.8 lacks authentication and admin checks on the TaskResource index endpoint, allowing unauthenticated infCVE-2026-112291 · Other software · Flarum · reported by VulnCheckMedium 6.9
Flarum Extension Manager 2.0.0-beta.1 before 2.0.0-beta.8 lacks authentication and admin checks on the TaskResource index endpoint, allowing unauthenticated information disclosure. Remote attackers can send GET requests to /api/extension-manager-tasks to read task output revealing filesystem paths, installed extensions, versions, and PHP version.
- Product
- Extension Manager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 1, 2026JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata UCVE-2026-67338 · Other software · jupyterlab · reported by VulnCheckMedium 5.1
JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata URLs. Attackers can publish malicious PyPI packages with javascript: URLs in project metadata that execute arbitrary JavaScript in the JupyterLab origin when users click the extension name.
- Product
- jupyterlab
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in Regular Labs Extension Manager - Administrator routes and install/updaCVE-2026-64791 · Websites & servers · reported by security@joomla.orgHigh 8.8
Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in Regular Labs Extension Manager - Administrator routes and install/update/uninstall processing did not consistently enforce component-management and installation permissions. An unauthorized backend user or CSRF attack could install, update or remove extensions.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 4, 2019TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows XSS on the Extension Manager.CVE-2010-3665 · Other software · Typo3 · reported by MITREMedium 5.4
TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows XSS on the Extension Manager.
- Product
- Typo3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.debian.orgsecurity-tracker.debian.org
Jun 16, 2016The extension manager in Adobe Brackets before 1.7 allows attackers to have an unspecified impact via invalid input.CVE-2016-4165 · Other software · Adobe · reported by AdobeCritical 9.8
The extension manager in Adobe Brackets before 1.7 allows attackers to have an unspecified impact via invalid input.
- Product
- Brackets
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhelpx.adobe.comhelpx.adobe.com
Jan 8, 2016Cross-site scripting (XSS) vulnerability in the Extension Manager in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allows remote attackers to inject arbitrary CVE-2015-8757 · Other software · Typo3 · reported by MITREMedium 6.1
Cross-site scripting (XSS) vulnerability in the Extension Manager in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to extension data during an extension installation.
- Product
- Typo3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtypo3.orgsecurityfocus.com
Dec 20, 2013Cross-site scripting (XSS) vulnerability in Extension Manager in TYPO3 4.5.x before 4.5.32 and 4.7.x before 4.7.17 allows remote attackers to inject arbitrary wCVE-2013-7076 · Other software · Typo3 · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in Extension Manager in TYPO3 4.5.x before 4.5.32 and 4.7.x before 4.7.17 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Product
- Typo3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 25, 2010Unspecified vulnerability in the Extension Manager in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 allows remote authenticated administCVE-2010-4068 · Other software · Typo3 · reported by MITREMedium 4.9
Unspecified vulnerability in the Extension Manager in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 allows remote authenticated administrators to read and possibly modify arbitrary files via a crafted parameter, a different vulnerability than CVE-2010-3714.
- Product
- Typo3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2010Untrusted search path vulnerability in Adobe Extension Manager CS5 5.0.298 allows local users, and possibly remote attackers, to execute arbitrary code and condCVE-2010-3154 · Other software · Adobe · reported by MITREHigh 9.3
Untrusted search path vulnerability in Adobe Extension Manager CS5 5.0.298 allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse dwmapi.dll that is located in the same folder as a .mxi or .mxp file.
- Product
- Extension Manager Cs5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexploit-db.comexploit-db.com
Mar 19, 2010Unspecified vulnerability in the Power Extension Manager (ch_lightem) extension 1.0.34 and earlier for TYPO3 allows remote attackers to obtain sensitive informaCVE-2010-1007 · Other software · CHI Hoang · reported by MITREMedium 5
Unspecified vulnerability in the Power Extension Manager (ch_lightem) extension 1.0.34 and earlier for TYPO3 allows remote attackers to obtain sensitive information via unknown vectors.
- Product
- CH Lightem
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtypo3.orgsecurityfocus.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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