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 2 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

7 results

  • Sep 2, 2026Missing permission checks in Jenkins XebiaLabs XL Deploy Plugin 26.1.0 and earlier allow attackers with Overall/Read permission to enumerate credentials IDs of CVE-2026-84674 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 5.4

    Missing permission checks in Jenkins XebiaLabs XL Deploy Plugin 26.1.0 and earlier allow attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2021A cross-site request forgery (CSRF) vulnerability in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers to connect to an attacker-specified CVE-2021-21665 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comHigh 8.8

    A cross-site request forgery (CSRF) vulnerability in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2021An incorrect permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Generic Create permission to connect to an attackerCVE-2021-21664 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 6.5

    An incorrect permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Generic Create permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2021A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-speciCVE-2021-21663 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 4.3

    A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2021A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Overall/Read permission to enumerate credentials ID ofCVE-2021-21662 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 4.3

    A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Overall/Read permission to enumerate credentials ID of credentials stored in Jenkins.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 18, 2019A missing permission check in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers with OveraCVE-2019-10305 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 6.5

    A missing permission check in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers with Overall/Read permission to initiate a connection to an attacker-specified server.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 18, 2019A cross-site request forgery vulnerability in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attaCVE-2019-10304 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 6.5

    A cross-site request forgery vulnerability in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers to initiate a connection to an attacker-specified server.

    Product
    Jenkins XebiaLabs XL Deploy Plugin
    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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