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
544new WordPress flaws this week
391,181entries in the database

10 results

  • Dec 26, 2011Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remote attackersCVE-2011-4536 · Other software · Wellintech · reported by cret@cert.orgHigh 10

    Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remote attackers to execute arbitrary code via a crafted op-code 3 packet.

    Product
    Kingview
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 1, 2004Vignette Story Server 4.1 and 6.0 allows remote attackers to obtain sensitive information via a request that contains a large number of '"' (double quote) and aCVE-2002-0385 · Other software · Vignette · reported by MITREMedium 5

    Vignette Story Server 4.1 and 6.0 allows remote attackers to obtain sensitive information via a request that contains a large number of '"' (double quote) and and '>' characters, which causes the TCL interpreter to crash and include stack data in the output.

    Product
    Storyserver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 2, 2003Vignette StoryServer 4 and 5, and Vignette V/5 and V/6, with the SSI EXEC feature enabled, allows remote attackers to execute arbitrary code via a text variableCVE-2003-0398 · Other software · Vignette · reported by MITREHigh 7.5

    Vignette StoryServer 4 and 5, and Vignette V/5 and V/6, with the SSI EXEC feature enabled, allows remote attackers to execute arbitrary code via a text variable to a Vignette Application that is later displayed.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 2, 2003Vignette StoryServer 4 and 5, Vignette V/5, and possibly other versions allows remote attackers to perform unauthorized SELECT queries by setting the vgn_creds CVE-2003-0399 · Other software · Vignette · reported by MITREMedium 6.4

    Vignette StoryServer 4 and 5, Vignette V/5, and possibly other versions allows remote attackers to perform unauthorized SELECT queries by setting the vgn_creds cookie to an arbitrary value and directly accessing the save template.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003Multiple Cross Site Scripting (XSS) vulnerabilities in Vignette StoryServer 4 and 5, and Vignette V/5 and V/6, allow remote attackers to insert arbitrary HTML aCVE-2003-0404 · Other software · Vignette · reported by MITREMedium 4.3

    Multiple Cross Site Scripting (XSS) vulnerabilities in Vignette StoryServer 4 and 5, and Vignette V/5 and V/6, allow remote attackers to insert arbitrary HTML and script via text variables, as demonstrated using the errInfo parameter of the default login template.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, aCVE-2003-0400 · Other software · Vignette · reported by MITREMedium 5

    Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the "-->" string in a CookieName argument to the login template, referred to as a "memory leak" in some reports.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003Vignette StoryServer 5 and Vignette V/6 allows remote attackers to execute arbitrary TCL code via (1) an HTTP query or cookie which is processed in the NEEDS coCVE-2003-0405 · Other software · Vignette · reported by MITREMedium 5

    Vignette StoryServer 5 and Vignette V/6 allows remote attackers to execute arbitrary TCL code via (1) an HTTP query or cookie which is processed in the NEEDS command, or (2) an HTTP Referrer that is processed in the VALID_PATHS command.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003Vignette StoryServer and Vignette V/5 allows remote attackers to obtain sensitive information via a request for the /vgn/style template.CVE-2003-0401 · Other software · Vignette · reported by MITREMedium 5

    Vignette StoryServer and Vignette V/5 allows remote attackers to obtain sensitive information via a request for the /vgn/style template.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003The default login template (/vgn/login) in Vignette StoryServer 5 and Vignette V/5 generates different responses whether a user exists or not, which allows remoCVE-2003-0402 · Other software · Vignette · reported by MITREMedium 5

    The default login template (/vgn/login) in Vignette StoryServer 5 and Vignette V/5 generates different responses whether a user exists or not, which allows remote attackers to identify valid usernames via brute force attacks.

    Product
    Content Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003Vignette StoryServer 5 and Vignette V/5 allows remote attackers to read and modify license information, and cause a denial of service (service halt) by directlyCVE-2003-0403 · Other software · Vignette · reported by MITREHigh 7.5

    Vignette StoryServer 5 and Vignette V/5 allows remote attackers to read and modify license information, and cause a denial of service (service halt) by directly accessing the /vgn/license template.

    Product
    Content Suite
    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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