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.
3 results
Sep 11, 2026Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner…: Stored Cross-Site ScriptingCVE-2026-81754 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner… plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 2.10.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The malicious payload is delivered passively by any unauthenticated visitor who triggers a failed login attempt with a crafted User-Agent header, requiring no further interaction from the attacker once stored.
- Product
- Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner…
- Affected
- up to 2.10.2
- What to do
- Affects up to 2.10.2. Update Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner… to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Nov 10, 2025Astra Security Suite – Firewall & Malware Scan: Arbitrary file uploadsCVE-2025-11521 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Astra Security Suite – Firewall & Malware Scan plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient validation of remote URLs for zip downloads and an easily guessable key in all versions up to, and including, 0.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
- Product
- Astra Security Suite – Firewall & Malware Scan
- Affected
- up to 0.2
- What to do
- Affects up to 0.2. Update Astra Security Suite – Firewall & Malware Scan to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordwordpress.orgwordfence.com
Apr 1, 2025Astra Security Suite: Missing AuthorizationCVE-2025-31774 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in WebProtect.ai Astra Security Suite getastra allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Astra Security Suite: from n/a through <= 0.2.
- Product
- Astra Security Suite
- Affected
- up to 0.2
- What to do
- Affects up to 0.2. Update Astra Security Suite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
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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