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 25 min 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.

1,764exploited flaws on CISA’s list
36added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

21 results

  • Aug 15, 2026A vulnerability has been found in Evergreen up to 3.14.11/3.15.11/3.16.5/3.17-beta1.CVE-2026-19926 · Other software · reported by VulDBMedium 5.5

    A vulnerability has been found in Evergreen up to 3.14.11/3.15.11/3.16.5/3.17-beta1. The affected element is an unknown function of the file /osrf-gateway-v1 of the component open-ils.fielder OpenSRF Service. Such manipulation leads to sql injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.14.12, 3.15.12, 3.16.6 and 3.17-beta2 is sufficient to fix this issue. The affected component should be upgraded.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 24, 2025Evergreen Post Tweeter: Cross-Site Request Forgery (CSRF)CVE-2025-67622 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Cross-Site Request Forgery (CSRF) vulnerability in titopandub Evergreen Post Tweeter evergreen-post-tweeter allows Stored XSS.This issue affects Evergreen Post Tweeter: from n/a through <= 1.8.9.

    Product
    Evergreen Post Tweeter
    Affected
    up to 1.8.9
    What to do
    Affects up to 1.8.9. Update Evergreen Post Tweeter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 29, 2025Evergreen Content Poster: Missing AuthorizationCVE-2025-64234 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Missing Authorization vulnerability in Evergreen Content Poster Evergreen Content Poster evergreen-content-poster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Evergreen Content Poster: from n/a through <= 1.4.5.

    Product
    Evergreen Content Poster
    Affected
    up to 1.4.5
    What to do
    Affects up to 1.4.5. Update Evergreen Content Poster to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 22, 2025Evergreen Content Poster: Cross-Site Request Forgery (CSRF)CVE-2025-49373 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Cross-Site Request Forgery (CSRF) vulnerability in Evergreen Content Poster Evergreen Content Poster evergreen-content-poster allows Cross Site Request Forgery.This issue affects Evergreen Content Poster: from n/a through <= 1.4.5.

    Product
    Evergreen Content Poster
    Affected
    up to 1.4.5
    What to do
    Affects up to 1.4.5. Update Evergreen Content Poster to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jul 24, 2025Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition: Unauthenticated login token generationCVE-2025-6441 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition plugin for WordPress is vulnerable to unauthenticated login token generation due to a missing capability check on the `webinarignition_sign_in_support_staff` and `webinarignition_register_support` functions in all versions up to, and including, 4.03.32. This makes it possible for unauthenticated attackers to generate login tokens for arbitrary WordPress users under certain circumstances, issuing authorization cookies which can lead to authentication bypass.

    Product
    Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition
    Affected
    up to 4.03.32
    What to do
    Affects up to 4.03.32. Update Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 17, 2025Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media: Unauthorized loss of dataCVE-2024-12071 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the delete_network_post() function in all versions up to, and including, 1.4.4. This makes it possible for unauthenticated attackers to delete arbitrary posts and pages.

    Product
    Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media
    Affected
    up to 1.4.4
    What to do
    Affects up to 1.4.4. Update Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 9, 2024Evergreen Content Poster: Missing AuthorizationCVE-2024-32824 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Missing Authorization vulnerability in Evergreen Content Poster Evergreen Content Poster evergreen-content-poster.This issue affects Evergreen Content Poster: from n/a through <= 1.4.2.

    Product
    Evergreen Content Poster
    Affected
    up to 1.4.2
    What to do
    Affects up to 1.4.2. Update Evergreen Content Poster to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 20, 2024RevivePress – Keep your Old Content Evergreen: Unauthorized access and modification of dataCVE-2024-1844 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The RevivePress – Keep your Old Content Evergreen plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the import_data and copy_data functions in all versions up to, and including, 1.5.6. This makes it possible for authenticated attackers, with subscriber-level access or higher, to overwrite plugin settings and view them.

    Product
    RevivePress – Keep your Old Content Evergreen
    Affected
    up to 1.5.6
    What to do
    Affects up to 1.5.6. Update RevivePress – Keep your Old Content Evergreen to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 19, 2024Evergreen Content Poster: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-29099 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Evergreen Content Poster allows Reflected XSS.This issue affects Evergreen Content Poster: from n/a through 1.4.1.

    Product
    Evergreen Content Poster
    Affected
    up to 1.4.1
    What to do
    Affects up to 1.4.1. Update Evergreen Content Poster to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 31, 2023Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2023-51423 · WordPress plugins & themes · reported by PatchstackCritical 9.3

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Saleswonder Team Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition.This issue affects Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition: from n/a through 3.05.0.

    Product
    Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition
    Affected
    up to 3.05.0
    What to do
    Affects up to 3.05.0. Update Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 29, 2023Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition: Deserialization of Untrusted DataCVE-2023-51422 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Deserialization of Untrusted Data vulnerability in Saleswonder Team Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition.This issue affects Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition: from n/a through 3.05.0.

    Product
    Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition
    Affected
    up to 3.05.0
    What to do
    Affects up to 3.05.0. Update Webinar Plugin: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 30, 2023Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-41127 · WordPress plugins & themes · reported by PatchstackMedium 5.9

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Evergreen Content Poster Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media allows Stored XSS.This issue affects Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media: from n/a through 1.3.6.1.

    Product
    Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media
    Affected
    up to 1.3.6.1
    What to do
    Affects up to 1.3.6.1. Update Evergreen Content Poster – Auto Post and Schedule Your Best Content to Social Media to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 1, 2018Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive informaCVE-2015-2204 · Other software · Evergreen-ils · reported by MITREHigh 7.5

    Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive information about org unit settings by leveraging failure of open-ils.actor.ou_setting.ancestor_default to enforce view_perm when no auth token is provided.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2018Evergreen 2.5.9, 2.6.7, and 2.7.4 allows remote authenticated users with STAFF_LOGIN permission to obtain sensitive settings history information by leveraging lCVE-2015-2203 · Other software · Evergreen-ils · reported by MITREMedium 6.5

    Evergreen 2.5.9, 2.6.7, and 2.7.4 allows remote authenticated users with STAFF_LOGIN permission to obtain sensitive settings history information by leveraging listing of open-ils.pcrud as a controller in the IDL.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2018The open-ils.pcrud endpoint in Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to obtain sensitive settings history iCVE-2013-7435 · Other software · Evergreen-ils · reported by MITREMedium 6.5

    The open-ils.pcrud endpoint in Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to obtain sensitive settings history information by leveraging lack of user permission for retrieval in fm_IDL.xml.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 13, 2015Use-after-free vulnerability in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe AICVE-2015-5130 · Other software · Opensuse · reported by AdobeHigh 10

    Use-after-free vulnerability in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe AIR SDK before 18.0.0.199, and Adobe AIR SDK & Compiler before 18.0.0.199 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5127, CVE-2015-5134, CVE-2015-5539, CVE-2015-5540, CVE-2015-5550, CVE-2015-5551, CVE-2015-5556, CVE-2015-5557, CVE-2015-5559, CVE-2015-5561, CVE-2015-5563, CVE-2015-5564, and CVE-2015-5565.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 25, 2015Multiple untrusted search path vulnerabilities in updater.exe in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 on WindoCVE-2015-0833 · Other software · Opensuse · reported by security@mozilla.orgMedium 6.9

    Multiple untrusted search path vulnerabilities in updater.exe in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 on Windows, when the Maintenance Service is not used, allow local users to gain privileges via a Trojan horse DLL in (1) the current working directory or (2) a temporary directory, as demonstrated by bcrypt.dll.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2014Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows reCVE-2014-1564 · Other software · Opensuse · reported by security@mozilla.orgMedium 4.3

    Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2014Use-after-free vulnerability in the mozilla::DOMSVGLength::GetTearOff function in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.CVE-2014-1563 · Other software · Opensuse · reported by security@mozilla.orgHigh 10

    Use-after-free vulnerability in the mozilla::DOMSVGLength::GetTearOff function in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG animation with DOM interaction that triggers incorrect cycle collection.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2014Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allow CVE-2014-1553 · Other software · Opensuse · reported by security@mozilla.orgHigh 10

    Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

    Product
    Evergreen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 25, 2014XML External Entity (XXE) vulnerability in MARC::File::XML module before 1.0.2 for Perl, as used in Evergreen, Koha, perl4lib, and possibly other products, alloCVE-2014-1626 · Other software · Galen Charlton · reported by MITREMedium 5

    XML External Entity (XXE) vulnerability in MARC::File::XML module before 1.0.2 for Perl, as used in Evergreen, Koha, perl4lib, and possibly other products, allows context-dependent attackers to read arbitrary files via a crafted XML file.

    Product
    Marc-xml
    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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