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 12 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
449new WordPress flaws this week
390,525entries in the database

2 results

  • Jan 19, 2026OnboardLite is a comprehensive membership lifecycle platform built for student organizations at the University of Central Florida.CVE-2026-23880 · Other software · HackUCF · reported by GitHubHigh 7.3

    OnboardLite is a comprehensive membership lifecycle platform built for student organizations at the University of Central Florida. Versions of the software prior to commit 1d32081a66f21bcf41df1ecb672490b13f6e429f have a stored cross-site scripting vulnerability that can be rendered to an admin when they attempt to migrate a user's discord account in the dashboard. Commit 1d32081a66f21bcf41df1ecb672490b13f6e429f patches the issue.

    Product
    OnboardLite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2025OnboardLite is the result of the Influx Initiative, our vision for an improved student organization lifecycle at the University of Central Florida.CVE-2025-55751 · Other software · HackUCF · reported by GitHubMedium 5.1

    OnboardLite is the result of the Influx Initiative, our vision for an improved student organization lifecycle at the University of Central Florida. An attacker can craft a link to the trusted application that, when visited, redirects the user to a malicious external site. This enables phishing, credential theft, malware delivery, and trust abuse. Any version with commit hash 6cca19e or later implements jwt signing for the redirect url parameter.

    Product
    OnboardLite
    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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