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 3 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
333new WordPress flaws this week
390,007entries in the database

26 results

  • Dec 23, 2020An unauthenticated command-execution vulnerability exists in TerraMaster TOS through 4.2.06 via shell metacharacters in the Event parameter in include/makecvs.pCVE-2020-35665 · Other software · Terra-master · reported by MITRECritical 9.8

    An unauthenticated command-execution vulnerability exists in TerraMaster TOS through 4.2.06 via shell metacharacters in the Event parameter in include/makecvs.php during CSV creation.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in ajaxdata.php in TerraMaster TOS 3.1.03 allows attackers to execute system commands via the "newname" parameter.CVE-2018-13418 · Other software · Terra-master · reported by MITREHigh 8.8

    System command injection in ajaxdata.php in TerraMaster TOS 3.1.03 allows attackers to execute system commands via the "newname" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018User enumeration in usertable.php in TerraMaster TOS version 3.1.03 allows attackers to list all system users via the "modgroup" parameter.CVE-2018-13361 · Other software · Terra-master · reported by MITREMedium 5.3

    User enumeration in usertable.php in TerraMaster TOS version 3.1.03 allows attackers to list all system users via the "modgroup" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in Text Editor in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "filename" URL parameter.CVE-2018-13360 · Other software · Terra-master · reported by MITREMedium 6.1

    Cross-site scripting in Text Editor in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "filename" URL parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in usertable.php in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "modgroup" parameter.CVE-2018-13359 · Other software · Terra-master · reported by MITREHigh 8.8

    Cross-site scripting in usertable.php in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "modgroup" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "checkName" parameter.CVE-2018-13358 · Other software · Terra-master · reported by MITREHigh 8.8

    System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "checkName" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing Shared Folders via JavaScript in ShaCVE-2018-13357 · Other software · Terra-master · reported by MITREMedium 5.4

    Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing Shared Folders via JavaScript in Shared Folders' names.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Incorrect access control on ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to elevate user permissions.CVE-2018-13356 · Other software · Terra-master · reported by MITREHigh 8.8

    Incorrect access control on ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to elevate user permissions.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Incorrect access controls in ajaxdata.php in TerraMaster TOS version 3.1.03 allow attackers to create user groups without proper authorization.CVE-2018-13355 · Other software · Terra-master · reported by MITREMedium 6.5

    Incorrect access controls in ajaxdata.php in TerraMaster TOS version 3.1.03 allow attackers to create user groups without proper authorization.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in logtable.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "Event" parameter.CVE-2018-13354 · Other software · Terra-master · reported by MITRECritical 9.8

    System command injection in logtable.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "Event" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute commands via the "checkport" parameter.CVE-2018-13353 · Other software · Terra-master · reported by MITREHigh 8.8

    System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute commands via the "checkport" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Session Exposure in the web application for TerraMaster TOS version 3.1.03 allows attackers to view active session tokens in a world-readable directory.CVE-2018-13352 · Other software · Terra-master · reported by MITREHigh 7.5

    Session Exposure in the web application for TerraMaster TOS version 3.1.03 allows attackers to view active session tokens in a world-readable directory.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the edit password form.CVE-2018-13351 · Other software · Terra-master · reported by MITREMedium 4.8

    Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the edit password form.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018SQL injection in logtable.php in TerraMaster TOS version 3.1.03 allows attackers to execute SQL queries via the "Event" parameter.CVE-2018-13350 · Other software · Terra-master · reported by MITRECritical 9.8

    SQL injection in logtable.php in TerraMaster TOS version 3.1.03 allows attackers to execute SQL queries via the "Event" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in the web application taskbar in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the user's username.CVE-2018-13349 · Other software · Terra-master · reported by MITREMedium 6.1

    Cross-site scripting in the web application taskbar in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the user's username.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "username" parameter during user CVE-2018-13338 · Other software · Terra-master · reported by MITRECritical 9.8

    System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "username" parameter during user creation.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "pwd" parameter during user creatCVE-2018-13336 · Other software · Terra-master · reported by MITRECritical 9.8

    System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands via the "pwd" parameter during user creation.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing shared folders via their descriptionCVE-2018-13335 · Other software · Terra-master · reported by MITREMedium 5.4

    Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing shared folders via their descriptions.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in File Manager in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript in the permissions window by placing JavaScript inCVE-2018-13333 · Other software · Terra-master · reported by MITREMedium 6.1

    Cross-site scripting in File Manager in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript in the permissions window by placing JavaScript in users' usernames.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Directory Traversal in the explorer application in TerraMaster TOS version 3.1.03 allows attackers to upload files to arbitrary locations via the "path" URL parCVE-2018-13332 · Other software · Terra-master · reported by MITREHigh 7.5

    Directory Traversal in the explorer application in TerraMaster TOS version 3.1.03 allows attackers to upload files to arbitrary locations via the "path" URL parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing users by placing JavaScript in theirCVE-2018-13331 · Other software · Terra-master · reported by MITREMedium 6.1

    Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing users by placing JavaScript in their usernames.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands during group creation via the "groupname"CVE-2018-13330 · Other software · Terra-master · reported by MITREHigh 7.2

    System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute system commands during group creation via the "groupname" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Session Fixation in the web application for TerraMaster TOS version 3.1.03 allows attackers to control users' session cookies via JavaScript.CVE-2018-13337 · Other software · Terra-master · reported by MITREMedium 5.4

    Session Fixation in the web application for TerraMaster TOS version 3.1.03 allows attackers to control users' session cookies via JavaScript.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in handle.php in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "options[sysname]" parameter.CVE-2018-13334 · Other software · Terra-master · reported by MITREMedium 6.1

    Cross-site scripting in handle.php in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "options[sysname]" parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 27, 2018Cross-site scripting in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "lines" URL parameter.CVE-2018-13329 · Other software · Terra-master · reported by MITREMedium 6.1

    Cross-site scripting in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript via the "lines" URL parameter.

    Product
    Terramaster Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2017Shell metacharacter injection vulnerability in /usr/www/include/ajax/GetTest.php in TerraMaster TOS before 3.0.34 leads to remote code execution as root.CVE-2017-9328 · Other software · Terra-master · reported by MITRECritical 9.8

    Shell metacharacter injection vulnerability in /usr/www/include/ajax/GetTest.php in TerraMaster TOS before 3.0.34 leads to remote code execution as root.

    Product
    Terramaster Operating System
    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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