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 31 min 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
353new WordPress flaws this week
390,080entries in the database

5 results

  • Nov 30, 2023An input validation vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attacker to create a denial of service aCVE-2023-34390 · Other software · Schweitzer Engineering Laboratories · reported by security@selinc.comMedium 4.5

    An input validation vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attacker to create a denial of service against the system and locking out services. See product Instruction Manual Appendix A dated 20230830 for more details.

    Product
    SEL-451
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2023An allocation of resources without limits or throttling vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attaCVE-2023-34389 · Other software · Schweitzer Engineering Laboratories · reported by security@selinc.comMedium 4.5

    An allocation of resources without limits or throttling vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attacker to make the system unavailable for an indefinite amount of time. See product Instruction Manual Appendix A dated 20230830 for more details.

    Product
    SEL-451
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2023An Improper Authentication vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote unauthenticated attacker to potentially performCVE-2023-34388 · Other software · Schweitzer Engineering Laboratories · reported by security@selinc.comMedium 6.5

    An Improper Authentication vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote unauthenticated attacker to potentially perform session hijacking attack and bypass authentication. See product Instruction Manual Appendix A dated 20230830 for more details.

    Product
    SEL-451
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2023An Improper Neutralization of Input During Web Page Generation  ('Cross-site Scripting') in the Schweitzer Engineering Laboratories SEL-451 could allow an attacCVE-2023-31177 · Other software · Schweitzer Engineering Laboratories · reported by security@selinc.comMedium 4.3

    An Improper Neutralization of Input During Web Page Generation  ('Cross-site Scripting') in the Schweitzer Engineering Laboratories SEL-451 could allow an attacker to craft a link that could execute arbitrary code on a victim's system. See product Instruction Manual Appendix A dated 20230830 for more details.

    Product
    SEL-451
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2023An Insufficient Entropy vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow an unauthenticated remote attacker to brute-force session tCVE-2023-31176 · Other software · Schweitzer Engineering Laboratories · reported by security@selinc.comHigh 7.5

    An Insufficient Entropy vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow an unauthenticated remote attacker to brute-force session tokens and bypass authentication.  See product Instruction Manual Appendix A dated 20230830 for more details.

    Product
    SEL-451
    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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