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.
11 results
Feb 4, 2026Adaware Web Companion version 4.8.2078.3950 contains an unquoted service path vulnerability in the WCAssistantService that allows local users to potentially exeCVE-2019-25287 · Other software · Webcompanion · reported by VulnCheckHigh 8.5
Adaware Web Companion version 4.8.2078.3950 contains an unquoted service path vulnerability in the WCAssistantService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Lavasoft\Web Companion\Application\ to inject malicious code that would execute with LocalSystem privileges during service startup.
- Product
- Adaware Web Companion version
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordwebcompanion.comexploit-db.com
Feb 3, 2026Adaware Web Companion 4.9.2159 contains an unquoted service path vulnerability in the WCAssistantService that allows local attackers to potentially execute arbiCVE-2020-37102 · Other software · Lavasoft · reported by VulnCheckHigh 8.5
Adaware Web Companion 4.9.2159 contains an unquoted service path vulnerability in the WCAssistantService that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with LocalSystem privileges during service startup.
- Product
- Web Companion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordwebcompanion.comwebcompanion.com
Dec 18, 2025Improper access checks in M-Files Server before 25.12.15491.7 allows users to download files through M-Files Web using Web Companion despite Print and Download CVE-2025-14318 · Other software · M-Files Corporation · reported by security@m-files.comMedium 5.3
Improper access checks in M-Files Server before 25.12.15491.7 allows users to download files through M-Files Web using Web Companion despite Print and Download Prevention module being enabled.
- Product
- M-Files Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordempower.m-files.comproduct.m-files.com
Oct 9, 2025Lavasoft Web Companion (also known as Ad-Aware WebCompanion) versions 8.9.0.1091 through 12.1.3.1037 installs the DCIService.exe service with an unquoted servicCVE-2025-45095 · Other software · reported by MITREHigh 7.3
Lavasoft Web Companion (also known as Ad-Aware WebCompanion) versions 8.9.0.1091 through 12.1.3.1037 installs the DCIService.exe service with an unquoted service path vulnerability. An attacker with write access to the file system could potentially execute arbitrary code with elevated privileges by placing a malicious executable in the unquoted path.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2023Insufficient blacklisting in M-Files Web Companion before release version 23.10 and LTS Service Release Versions before 23.8 LTS SR1 allows Remote Code ExecutCVE-2023-5524 · Other software · M-Files · reported by security@m-files.comHigh 8.2
Insufficient blacklisting in M-Files Web Companion before release version 23.10 and LTS Service Release Versions before 23.8 LTS SR1 allows Remote Code Execution via specific file types
- Product
- Web Companion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordempower.m-files.comproduct.m-files.com
Oct 20, 2023Execution of downloaded content flaw in M-Files Web Companion before release version 23.10 and LTS Service Release Versions before 23.8 LTS SR1 allows Remote CVE-2023-5523 · Other software · M-Files · reported by security@m-files.comHigh 8.6
Execution of downloaded content flaw in M-Files Web Companion before release version 23.10 and LTS Service Release Versions before 23.8 LTS SR1 allows Remote Code Execution
- Product
- Web Companion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordempower.m-files.comproduct.m-files.com
Feb 24, 2015The SDK for Komodia Redirector with SSL Digestor, as used in Lavasoft Ad-Aware Web Companion 1.1.885.1766 and Ad-Aware AdBlocker (alpha) 1.3.69.1, Qustodio for CVE-2015-2078 · Other software · Komodia · reported by MITREMedium 5
The SDK for Komodia Redirector with SSL Digestor, as used in Lavasoft Ad-Aware Web Companion 1.1.885.1766 and Ad-Aware AdBlocker (alpha) 1.3.69.1, Qustodio for Windows, Atom Security, Inc. StaffCop 5.8, and other products, does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers, a different vulnerability than CVE-2015-2077.
- Product
- Redirector SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.erratasec.comblog.erratasec.com
Feb 24, 2015The SDK for Komodia Redirector with SSL Digestor, as used in Lavasoft Ad-Aware Web Companion 1.1.885.1766 and Ad-Aware AdBlocker (alpha) 1.3.69.1, Qustodio for CVE-2015-2077 · Other software · Komodia · reported by MITREMedium 5
The SDK for Komodia Redirector with SSL Digestor, as used in Lavasoft Ad-Aware Web Companion 1.1.885.1766 and Ad-Aware AdBlocker (alpha) 1.3.69.1, Qustodio for Windows, Atom Security, Inc. StaffCop 5.8, and other products, uses the same X.509 certificate private key for a root CA certificate across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging knowledge of this key, as originally reported for Superfish VisualDiscovery on certain Lenovo Notebook laptop products.
- Product
- Redirector SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.erratasec.comblog.erratasec.com
Sep 19, 2012nxapplet.jar in No Machine NX Web Companion 3.x and earlier does not properly verify the authenticity of updates, which allows user-assisted remote attackers toCVE-2012-5003 · Other software · Nomachine · reported by MITREMedium 6.8
nxapplet.jar in No Machine NX Web Companion 3.x and earlier does not properly verify the authenticity of updates, which allows user-assisted remote attackers to execute arbitrary code via a crafted (1) SiteUrl or (2) RedirectUrl parameter that points to a Trojan Horse client.zip update file.
- Product
- NX Web Companion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comarchives.neohapsis.com
May 2, 2000FileMaker Pro 5 Web Companion allows remote attackers to bypass Field-Level database security restrictions via the XML publishing or email capabilities.CVE-2000-0385 · Other software · Filemaker · reported by MITREMedium 5
FileMaker Pro 5 Web Companion allows remote attackers to bypass Field-Level database security restrictions via the XML publishing or email capabilities.
- Product
- Filemaker
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblueworld.comfilemaker.com
May 2, 2000FileMaker Pro 5 Web Companion allows remote attackers to send anonymous or forged email.CVE-2000-0386 · Other software · Filemaker · reported by MITREHigh 7.5
FileMaker Pro 5 Web Companion allows remote attackers to send anonymous or forged email.
- Product
- Filemaker
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblueworld.comfilemaker.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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