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 2 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
344new WordPress flaws this week
390,080entries in the database

13 results

  • May 22, 2025TagLib before 2.0 allows a segmentation violation and application crash during tag writing via a crafted WAV file in which an id3 chunk is the only valid chunk.CVE-2023-47466 · Other software · TagLib · reported by MITRELow 2.9

    TagLib before 2.0 allows a segmentation violation and application crash during tag writing via a crafted WAV file in which an id3 chunk is the only valid chunk.

    Product
    TagLib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2022A Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.3.2 through 7.4.3.16, and Liferay DXP 7.3 before update 6, and 7.4 CVE-2022-42117 · Other software · Liferay · reported by MITREMedium 6.1

    A Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.3.2 through 7.4.3.16, and Liferay DXP 7.3 before update 6, and 7.4 before update 17 allows remote attackers to inject arbitrary web script or HTML.

    Product
    DXP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 2, 2022Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 and 7.4.1 allows remote attackers to inject arbitrary web script CVE-2021-38264 · Other software · Liferay · reported by MITREMedium 6.1

    Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 and 7.4.1 allows remote attackers to inject arbitrary web script or HTML into the management toolbar search via the `keywords` parameter. This issue is caused by an incomplete fix in CVE-2021-35463.

    Product
    Liferay Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2021Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 allows remote attackers to inject arbitrary web script or HTML inCVE-2021-35463 · Other software · Liferay · reported by MITREMedium 6.1

    Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 allows remote attackers to inject arbitrary web script or HTML into the management toolbar search via the `keywords` parameter.

    Product
    Liferay Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2019Liferay Portal through 7.2.0 GA1 allows XSS via a journal article title to journal_article/page.jsp in journal/journal-taglib.CVE-2019-16147 · Other software · Liferay · reported by MITREMedium 6.1

    Liferay Portal through 7.2.0 GA1 allows XSS via a journal article title to journal_article/page.jsp in journal/journal-taglib.

    Product
    Liferay Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 30, 2018The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-rCVE-2018-11439 · Other software · Taglib · reported by MITREMedium 6.5

    The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

    Product
    Taglib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 7, 2017In TagLib 1.11.1, the rebuildAggregateFrames function in id3v2framefactory.cpp has a pointer to cast vulnerability, which allows remote attackers to cause a denCVE-2017-12678 · Other software · Taglib · reported by MITREHigh 8.8

    In TagLib 1.11.1, the rebuildAggregateFrames function in id3v2framefactory.cpp has a pointer to cast vulnerability, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted audio file.

    Product
    Taglib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 9, 2015Apache Standard Taglibs before 1.2.3 allows remote attackers to execute arbitrary code or conduct external XML entity (XXE) attacks via a crafted XSLT extensionCVE-2015-0254 · Websites & servers · Apache · reported by Red HatHigh 7.5

    Apache Standard Taglibs before 1.2.3 allows remote attackers to execute arbitrary code or conduct external XML entity (XXE) attacks via a crafted XSLT extension in a (1) <x:parse> or (2) <x:transform> JSTL XML tag.

    Product
    Standard Taglibs
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2012Integer overflow in the mid function in toolkit/tbytevector.cpp in TagLib 1.7 and earlier allows context-dependent attackers to cause a denial of service (appliCVE-2012-1584 · Other software · Scott Wheeler · reported by Red HatMedium 4.3

    Integer overflow in the mid function in toolkit/tbytevector.cpp in TagLib 1.7 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted file header field in a media file, which triggers a large memory allocation.

    Product
    Taglib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2012The parse function in ogg/xiphcomment.cpp in TagLib 1.7 and earlier allows remote attackers to cause a denial of service (crash) via a crafted vendorLength fielCVE-2012-1108 · Other software · Scott Wheeler · reported by Red HatMedium 4.3

    The parse function in ogg/xiphcomment.cpp in TagLib 1.7 and earlier allows remote attackers to cause a denial of service (crash) via a crafted vendorLength field in an ogg file.

    Product
    Taglib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2012The analyzeCurrent function in ape/apeproperties.cpp in TagLib 1.7 and earlier allows context-dependent attackers to cause a denial of service (application crasCVE-2012-1107 · Other software · Scott Wheeler · reported by Red HatMedium 4.3

    The analyzeCurrent function in ape/apeproperties.cpp in TagLib 1.7 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted sampleRate in an ape file, which triggers a divide-by-zero error.

    Product
    Taglib
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2010The ReadMetaFromId3v2 function in taglib.cpp in the TagLib plugin in VideoLAN VLC media player 0.9.0 through 1.1.2 does not properly process ID3v2 tags, which aCVE-2010-2937 · Other software · Videolan · reported by Red HatMedium 5

    The ReadMetaFromId3v2 function in taglib.cpp in the TagLib plugin in VideoLAN VLC media player 0.9.0 through 1.1.2 does not properly process ID3v2 tags, which allows remote attackers to cause a denial of service (application crash) via a crafted media file.

    Product
    VLC Media Player
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 30, 2006Apache Software Foundation (ASF) Struts before 1.2.9 allows remote attackers to bypass validation via a request with a 'org.apache.struts.taglib.html.Constants.CVE-2006-1546 · Websites & servers · Apache · reported by Red HatHigh 7.5

    Apache Software Foundation (ASF) Struts before 1.2.9 allows remote attackers to bypass validation via a request with a 'org.apache.struts.taglib.html.Constants.CANCEL' parameter, which causes the action to be canceled but would not be detected from applications that do not use the isCancelled check.

    Product
    Struts
    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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