Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 11 h ago

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.

1,766exploited flaws on CISA’s list
35added in the last 30 days
570new WordPress flaws this week
391,310entries in the database

3 results

  • Aug 6, 2026The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enableCVE-2026-14812 · WordPress plugins & themes · reported by WPScanCritical 10

    The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enables remote code execution, server-side request forgery and arbitrary front-end script/content injection, giving an unauthenticated attacker full control of the affected site.

    What to do
    Update the plugin to the newest version.
  • May 29, 2024MinMax CMS from MinMax Digital Technology contains a hidden administrator account with a fixed password that cannot be removed or disabled from the management iCVE-2024-5514 · Other software · MinMax Digital Technology · reported by twcert@cert.org.twCritical 9.8

    MinMax CMS from MinMax Digital Technology contains a hidden administrator account with a fixed password that cannot be removed or disabled from the management interface. Remote attackers who obtain this account can bypass IP access control restrictions and log in to the backend system without being recorded in the system logs.

    Product
    MinMax CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 21, 2007Unspecified vulnerability in Rational Soft Hidden Administrator 1.7 and earlier allows remote attackers to bypass authentication and execute arbitrary code via CVE-2007-2783 · Other software · Rational Software · reported by MITREHigh 10

    Unspecified vulnerability in Rational Soft Hidden Administrator 1.7 and earlier allows remote attackers to bypass authentication and execute arbitrary code via unspecified vectors. NOTE: this issue has no actionable information, and perhaps should not be included in CVE.

    Product
    Hidden Administrator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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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