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 5 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.

1,766exploited flaws on CISA’s list
36added in the last 30 days
584new WordPress flaws this week
391,288entries in the database

887 results · page 18 of 18

  • Feb 3, 2007phpGraphy before 0.9.13a does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's haCVE-2006-6966 · Websites & servers · Phpgraphy · reported by MITREHigh 7.5

    phpGraphy before 0.9.13a does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by uploading a config.php file via the pictures[] parameter to index.php. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in phpGraphy.

    Product
    Phpgraphy
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 16, 2007Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a dCVE-2006-6931 · Other software · Snort · reported by MITREMedium 5

    Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a denial of service (CPU consumption and detection outage) via crafted network traffic, aka a "backtracking attack."

    Product
    Snort
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 16, 2007The aclMatchExternal function in Squid before 2.6.STABLE7 allows remote attackers to cause a denial of service (crash) by causing an external_acl queue overloadCVE-2007-0248 · Other software · Squid · reported by MITREMedium 5

    The aclMatchExternal function in Squid before 2.6.STABLE7 allows remote attackers to cause a denial of service (crash) by causing an external_acl queue overload, which triggers an infinite loop.

    Product
    Squid
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 12, 2007wp-trackback.php in WordPress 2.0.6 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphCVE-2007-0233 · WordPress plugins & themes · reported by MITREHigh 7.5

    wp-trackback.php in WordPress 2.0.6 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary SQL commands via the tb_id parameter. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in WordPress.

    Affected
    up to 2.0.6
    What to do
    Affects up to 2.0.6. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 13, 2006Unspecified vulnerability in the match_rule_equal function in bus/signals.c in D-Bus before 1.0.2 allows local applications to remove match rules for other applCVE-2006-6107 · Other software · D-bus · reported by Red HatLow 1.7

    Unspecified vulnerability in the match_rule_equal function in bus/signals.c in D-Bus before 1.0.2 allows local applications to remove match rules for other applications and cause a denial of service (lost process messages).

    Product
    D-bus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 13, 2006dadaIMC .99.3 uses an insufficiently restrictive FilesMatch directive in the installed .htaccess file, which allows remote attackers to execute arbitrary PHP coCVE-2006-6511 · Other software · Dadaimc · reported by MITREMedium 6.8

    dadaIMC .99.3 uses an insufficiently restrictive FilesMatch directive in the installed .htaccess file, which allows remote attackers to execute arbitrary PHP code by uploading files whose names contain (1) feature, (2) editor, (3) newswire, (4) otherpress, (5) admin, (6) pbook, (7) media, or (8) mod, which are processed as PHP file types (application/x-httpd-php).

    Product
    Dadaimc
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 5, 2006Woltlab Burning Board (wBB) Lite 1.0.2 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric CVE-2006-6289 · Other software · Woltlab · reported by MITREMedium 6.8

    Woltlab Burning Board (wBB) Lite 1.0.2 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary SQL commands via the wbb_userid parameter to the top-level URI. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in wBB Lite.

    Product
    Burning Board Lite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 21, 2006SQL injection vulnerability in matchdetail.php in Powie's PHP MatchMaker 4.05 and earlier allows remote attackers to execute arbitrary SQL commands via the editCVE-2006-6039 · Other software · Powie · reported by MITREHigh 7.5

    SQL injection vulnerability in matchdetail.php in Powie's PHP MatchMaker 4.05 and earlier allows remote attackers to execute arbitrary SQL commands via the edit parameter.

    Product
    PHP Matchmaker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 20, 2006OSU 3.11alpha and 3.10a allows remote attackers to obtain sensitive information via a URL containing an * (asterisk) wildcard, which displays all matching file CVE-2006-4908 · Other software · Ohio State University · reported by MITREMedium 5

    OSU 3.11alpha and 3.10a allows remote attackers to obtain sensitive information via a URL containing an * (asterisk) wildcard, which displays all matching file and directory information.

    Product
    OSU Httpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2006e107 0.75 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash CVE-2006-4548 · Other software · E107 · reported by MITREHigh 7.5

    e107 0.75 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code via the tinyMCE_imglib_include image/jpeg parameter in e107_handlers/tiny_mce/plugins/ibrowser/ibrowser.php, as demonstrated by a multipart/form-data request. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in e107.

    Product
    E107
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2006Joomla! before 1.0.11 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash CVE-2006-4466 · Websites & servers · Joomla · reported by MITREMedium 5

    Joomla! before 1.0.11 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to have an unspecified impact. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in Joomla!.

    Product
    Joomla
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2006SQL-Ledger 2.4.4 through 2.6.17 authenticates users by verifying that the value of the sql-ledger-[username] cookie matches the value of the sessionid parameterCVE-2006-4244 · Other software · Sql-ledger · reported by security@debian.orgHigh 7.5

    SQL-Ledger 2.4.4 through 2.6.17 authenticates users by verifying that the value of the sql-ledger-[username] cookie matches the value of the sessionid parameter, which allows remote attackers to gain access as any logged-in user by setting the cookie and the parameter to the same value.

    Product
    Sql-ledger
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 9, 2006The pswd.js script relies on the client to calculate whether a username and password match hard-coded hashed values for a server, and uses a hashing scheme thatCVE-2006-4068 · Other software · Pswd.js · reported by MITREMedium 5

    The pswd.js script relies on the client to calculate whether a username and password match hard-coded hashed values for a server, and uses a hashing scheme that creates a large number of collisions, which makes it easier for remote attackers to conduct offline brute force attacks. NOTE: this script might also allow attackers to generate the server-side "secret" URL without determining the original password, but this possibility was not discussed by the original researcher.

    Product
    Pswd.js
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 6, 2006Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerpriCVE-2006-3418 · Other software · TOR · reported by MITREMedium 5

    Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.

    Product
    TOR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 11, 2006The ipfw firewall in FreeBSD 6.0-RELEASE allows remote attackers to cause a denial of service (firewall crash) via ICMP IP fragments that match a reset, reject CVE-2006-0054 · Other software · Freebsd · reported by secteam@freebsd.orgMedium 5.3

    The ipfw firewall in FreeBSD 6.0-RELEASE allows remote attackers to cause a denial of service (firewall crash) via ICMP IP fragments that match a reset, reject or unreach action, which leads to an access of an uninitialized pointer.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2005login.php in PCXP/TOPPE CMS allows remote attackers to bypass authentication and gain privileges by modifying the cookie to match the target userid.CVE-2005-2464 · Other software · Pcxp Toppe CMS · reported by MITREHigh 7.5

    login.php in PCXP/TOPPE CMS allows remote attackers to bypass authentication and gain privileges by modifying the cookie to match the target userid.

    Product
    Pcxp Toppe CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2005The siteaccess URIMatching implementation in eZ publish 3.5 through 3.8 before 20050812 converts all non-alphanumeric characters in a URI to '_' (underscore), wCVE-2005-4852 · Other software · EZ · reported by MITREMedium 5

    The siteaccess URIMatching implementation in eZ publish 3.5 through 3.8 before 20050812 converts all non-alphanumeric characters in a URI to '_' (underscore), which allows remote attackers to bypass access restrictions by inserting certain characters in a URI, as demonstrated by a request for /admin:de, which matches a rule allowing only /admin_de to access /admin.

    Product
    EZ Publish
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 27, 2005PHP remote file include vulnerability in admin/define.inc.php in Belchior Foundry vCard 2.9 allows remote attackers to execute arbitrary PHP code via the match CVE-2005-3332 · Other software · Belchior Foundry · reported by MITREHigh 7.5

    PHP remote file include vulnerability in admin/define.inc.php in Belchior Foundry vCard 2.9 allows remote attackers to execute arbitrary PHP code via the match parameter.

    Product
    Vcard
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2005Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary subsCVE-2005-3139 · Computers, phones & browsers · Mozilla · reported by MITREMedium 5

    Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.

    Product
    Bugzilla
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2005Multiple SQL injection vulnerabilities in PHPFreeNews 1.40 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) Match or (2) CatID pCVE-2005-2637 · Websites & servers · Phpfreenews · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in PHPFreeNews 1.40 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) Match or (2) CatID parameter to SearchResults.php, or (3) the password to AccessControl.php.

    Product
    Phpfreenews
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Unquoted Windows search path vulnerability in Musicmatch Jukebox 10.00.2047 and earlier allows local users to gain privileges via a malicious C:\program.exe filCVE-2005-1185 · Other software · Musicmatch · reported by MITREMedium 4.6

    Unquoted Windows search path vulnerability in Musicmatch Jukebox 10.00.2047 and earlier allows local users to gain privileges via a malicious C:\program.exe file, which is run by MMFWLaunch.exe when it attempts to execute launch.exe.

    Product
    Jukebox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Musicmatch 10.00.2047 and earlier store log files in the Program Files directory instead of the user profile, which may allow local users to obtain sensitive inCVE-2005-1167 · Other software · Musicmatch · reported by MITRELow 2.1

    Musicmatch 10.00.2047 and earlier store log files in the Program Files directory instead of the user profile, which may allow local users to obtain sensitive information.

    Product
    Jukebox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005DiagCollectionControl.dll in Musicmatch 10.00.2047 and earlier allows remote attackers to overwrite arbitrary files via the bstrSavePath argument.CVE-2005-1168 · Other software · Musicmatch · reported by MITREMedium 5

    DiagCollectionControl.dll in Musicmatch 10.00.2047 and earlier allows remote attackers to overwrite arbitrary files via the bstrSavePath argument.

    Product
    Jukebox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005The wu_fnmatch function in wu_fnmatch.c in wu-ftpd 2.6.1 and 2.6.2 allows remote attackers to cause a denial of service (CPU exhaustion by recursion) via a globCVE-2005-0256 · Other software · Washington University · reported by MITREMedium 5

    The wu_fnmatch function in wu_fnmatch.c in wu-ftpd 2.6.1 and 2.6.2 allows remote attackers to cause a denial of service (CPU exhaustion by recursion) via a glob pattern with a large number of * (wildcard) characters, as demonstrated using the dir command.

    Product
    Wu-ftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Musicmatch Jukebox 10.00.2047 and earlier adds the musicmatch.com domain to the Trusted Sites zone in Internet Explorer, which allows systems in the domain to cCVE-2005-1186 · Other software · Musicmatch · reported by MITREMedium 6.8

    Musicmatch Jukebox 10.00.2047 and earlier adds the musicmatch.com domain to the Trusted Sites zone in Internet Explorer, which allows systems in the domain to conduct unauthorized activities, as demonstrated using cross-site scripting (XSS) attacks.

    Product
    Jukebox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 27, 2005The ms_fnmatch function in Samba 3.0.4 and 3.0.7 and possibly other versions allows remote authenticated users to cause a denial of service (CPU consumption) viCVE-2004-0930 · Other software · Samba · reported by MITREMedium 5

    The ms_fnmatch function in Samba 3.0.4 and 3.0.7 and possibly other versions allows remote authenticated users to cause a denial of service (CPU consumption) via a SAMBA request that contains multiple * (wildcard) characters.

    Product
    Samba
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005MySQL before 4.0.20 allows remote attackers to cause a denial of service (application crash) via a MATCH AGAINST query with an opening double quote but no closiCVE-2004-0956 · Other software · Oracle · reported by MITREMedium 5

    MySQL before 4.0.20 allows remote attackers to cause a denial of service (application crash) via a MATCH AGAINST query with an opening double quote but no closing double quote.

    Product
    Mysql
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 27, 2004The URL pattern matching feature in BEA WebLogic Server 6.x matches illegal patterns ending in "*" as wildcards as if they were the legal "/*" pattern, which coCVE-2004-0711 · Websites & servers · BEA · reported by MITREHigh 7.5

    The URL pattern matching feature in BEA WebLogic Server 6.x matches illegal patterns ending in "*" as wildcards as if they were the legal "/*" pattern, which could cause WebLogic 7.x to allow remote attackers to bypass intended access restrictions because the illegal patterns are properly rejected.

    Product
    Weblogic Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2003Novell iChain 2.2 before Support Pack 1 does not properly verify that URL redirects match the DNS name of an accelerator, which allows attackers to redirect URLCVE-2003-0636 · Other software · Novell · reported by MITREHigh 7.5

    Novell iChain 2.2 before Support Pack 1 does not properly verify that URL redirects match the DNS name of an accelerator, which allows attackers to redirect URLs to malicious web sites.

    Product
    Ichain
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2003IPSec in Mac OS X before 10.2.6 does not properly handle certain incoming security policies that match by port, which could allow traffic that is not explicitlyCVE-2003-0242 · Computers, phones & browsers · Apple · reported by MITREHigh 7.5

    IPSec in Mac OS X before 10.2.6 does not properly handle certain incoming security policies that match by port, which could allow traffic that is not explicitly allowed by the policies.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 2, 2003The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with CVE-2003-0106 · Other software · Symantec · reported by MITREHigh 7.5

    The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with escapes, Unicode, or UTF-8.

    Product
    Enterprise Firewall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002phpSquidPass before 0.2 uses an incomplete regular expression to find a matching username in its database, which allows remote authenticated attackers to effectCVE-2002-2175 · Websites & servers · PHP · reported by MITREMedium 4

    phpSquidPass before 0.2 uses an incomplete regular expression to find a matching username in its database, which allows remote authenticated attackers to effectively delete other usernames via a short username that matches the end of the targeted username.

    Product
    Phpsquidpass
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 2002Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.1C, does not properly verify that certificate DN fields match those of the certifiCVE-2002-1106 · Network & remote access · Cisco · reported by MITREHigh 7.5

    Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.1C, does not properly verify that certificate DN fields match those of the certificate from the VPN Concentrator, which allows remote attackers to conduct man-in-the-middle attacks.

    Product
    VPN Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2002Buffer overflow in ypmatch in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allows local users to execute arbitrary code.CVE-2002-1607 · Other software · HP · reported by MITREMedium 4.6

    Buffer overflow in ypmatch in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allows local users to execute arbitrary code.

    Product
    Hp-ux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002Buffer overflows in Ecartis (formerly Listar) 1.0.0 before snapshot 20020125 allows remote attackers to execute arbitrary code via (1) address_match() of mystriCVE-2002-0467 · Other software · Ecartis · reported by MITREHigh 10

    Buffer overflows in Ecartis (formerly Listar) 1.0.0 before snapshot 20020125 allows remote attackers to execute arbitrary code via (1) address_match() of mystring.c or (2) other functions in tolist.c.

    Product
    Ecartis
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2000The file upload capability in PHP versions 3 and 4 allows remote attackers to read arbitrary files by setting hidden form fields whose names match the names of CVE-2000-0860 · Websites & servers · PHP · reported by MITREMedium 5

    The file upload capability in PHP versions 3 and 4 allows remote attackers to read arbitrary files by setting hidden form fields whose names match the names of internal PHP script variables.

    Product
    PHP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2000The default configuration for the domain name resolver for Microsoft Windows 98, NT 4.0, 2000, and XP sets the QueryIpMatching parameter to 0, which causes WindCVE-2000-1218 · Computers, phones & browsers · Microsoft · reported by MITRECritical 9.8

    The default configuration for the domain name resolver for Microsoft Windows 98, NT 4.0, 2000, and XP sets the QueryIpMatching parameter to 0, which causes Windows to accept DNS updates from hosts that it did not query, which allows remote attackers to poison the DNS cache.

    Product
    Windows 2000
    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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