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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

17 results

  • Nov 14, 2019Multiple unspecified vulnerabilities in Cryptocat Project Cryptocat 2.0.18 have unknown impact and attack vectors.CVE-2013-4108 · Other software · Cryptocat · reported by Red HatCritical 9.8

    Multiple unspecified vulnerabilities in Cryptocat Project Cryptocat 2.0.18 have unknown impact and attack vectors.

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2019A Cross-site scripting (XSS) vulnerability exists in Conversation Overview Nickname in Cryptocat before 2.0.22.CVE-2013-4106 · Other software · Cryptocat · reported by Red HatMedium 6.1

    A Cross-site scripting (XSS) vulnerability exists in Conversation Overview Nickname in Cryptocat before 2.0.22.

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2019An unspecified cross-site scripting (XSS) vulnerability exists in Cryptocat Message Handling 1.1.165.CVE-2013-4109 · Other software · Cryptocat · reported by Red HatMedium 6.1

    An unspecified cross-site scripting (XSS) vulnerability exists in Cryptocat Message Handling 1.1.165.

    Product
    Message Handling
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 5, 2019Cryptocat has an Unspecified Chat Participant User List DisclosureCVE-2013-4110 · Other software · Cryptocat · reported by Red HatMedium 5.3

    Cryptocat has an Unspecified Chat Participant User List Disclosure

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 5, 2019Cryptocat before 2.0.22: cryptocat.js handlePresence() has cross site scriptingCVE-2013-4107 · Other software · Cryptocat · reported by Red HatMedium 6.1

    Cryptocat before 2.0.22: cryptocat.js handlePresence() has cross site scripting

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 has Multiparty Encryption Scheme Information DisclosureCVE-2013-4105 · Other software · Cryptocat · reported by Red HatHigh 7.5

    Cryptocat before 2.0.22 has Multiparty Encryption Scheme Information Disclosure

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy WeaknessCVE-2013-2260 · Other software · Cryptocat · reported by Red HatCritical 9.8

    Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy Weakness

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 has Arbitrary Code Execution on Firefox Conversation OverviewCVE-2013-2259 · Other software · Cryptocat · reported by Red HatCritical 9.8

    Cryptocat before 2.0.22 has Arbitrary Code Execution on Firefox Conversation Overview

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 has Nickname User ImpersonationCVE-2013-2258 · Other software · Cryptocat · reported by Red HatMedium 5.3

    Cryptocat before 2.0.22 has Nickname User Impersonation

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force WeaknessCVE-2013-2257 · Other software · Cryptocat · reported by Red HatHigh 7.5

    Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force Weakness

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 has weak encryption in the Socialist Millionnaire ProtocolCVE-2013-4104 · Other software · Cryptocat Project · reported by Red HatHigh 7.5

    Cryptocat before 2.0.22 has weak encryption in the Socialist Millionnaire Protocol

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat strophe.js before 2.0.22 has information disclosureCVE-2013-2262 · Other software · Cryptocat · reported by Red HatHigh 7.5

    Cryptocat strophe.js before 2.0.22 has information disclosure

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information DisclosureCVE-2013-2261 · Other software · Cryptocat Project · reported by Red HatHigh 7.5

    Cryptocat before 2.0.22 Chrome Extension 'img/keygen.gif' has Information Disclosure

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 has Remote Script Injection due to improperly sanitizing user inputCVE-2013-4103 · Other software · Cryptocat Project · reported by Red HatCritical 9.8

    Cryptocat before 2.0.22 has Remote Script Injection due to improperly sanitizing user input

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 strophe.js Math.random() Random Number Generator WeaknessCVE-2013-4102 · Other software · Cryptocat Project · reported by Red HatCritical 9.1

    Cryptocat before 2.0.22 strophe.js Math.random() Random Number Generator Weakness

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 Link Markup Decorator HTML Handling WeaknessCVE-2013-4101 · Other software · Cryptocat Project · reported by Red HatMedium 5.3

    Cryptocat before 2.0.22 Link Markup Decorator HTML Handling Weakness

    Product
    Cryptocat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2019Cryptocat before 2.0.22 has Remote Denial of Service via usernameCVE-2013-4100 · Other software · Cryptocat Project · reported by Red HatHigh 7.5

    Cryptocat before 2.0.22 has Remote Denial of Service via username

    Product
    Cryptocat
    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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