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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
324new WordPress flaws this week
390,007entries in the database

13 results

  • May 23, 2026Redaxo CMS Mediapool Addon 5.5.1 and older contains an arbitrary file upload vulnerability that allows authenticated users to bypass file extension blacklist reCVE-2018-25353 · Other software · Redaxo · reported by VulnCheckHigh 8.7

    Redaxo CMS Mediapool Addon 5.5.1 and older contains an arbitrary file upload vulnerability that allows authenticated users to bypass file extension blacklist restrictions. Attackers with editor accounts can upload executable files by using obfuscated extensions like php71 or php53 to evade the blacklist filter and execute arbitrary code.

    Product
    Redaxo CMS Mediapool
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 17, 2026Redaxo CMS Addon MyEvents 2.2.1 contains an SQL injection vulnerability that allows authenticated attackers to manipulate database queries by injecting SQL codeCVE-2018-25319 · Other software · wende60 · reported by VulnCheckHigh 7.1

    Redaxo CMS Addon MyEvents 2.2.1 contains an SQL injection vulnerability that allows authenticated attackers to manipulate database queries by injecting SQL code through the myevents_id parameter. Attackers can send GET requests to the event_add.php page with malicious myevents_id values to extract or modify sensitive database information.

    Product
    Redaxo CMS Addon MyEvents
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 4, 2026Redaxo CMS 5.2 contains a cross-site request forgery vulnerability that allows unauthenticated attackers to create administrative user accounts by tricking authCVE-2016-20053 · Other software · Redaxo · reported by VulnCheckMedium 6.9

    Redaxo CMS 5.2 contains a cross-site request forgery vulnerability that allows unauthenticated attackers to create administrative user accounts by tricking authenticated administrators into visiting malicious pages. Attackers can craft HTML forms targeting the users endpoint with hidden fields containing admin credentials and account parameters to add new administrator accounts without user consent.

    Product
    Redaxo CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 25, 2025A Remote Code Execution (RCE) vulnerability in the template management component in REDAXO CMS 5.20.0 allows remote authenticated administrators to execute arbiCVE-2025-64050 · Other software · Redaxo · reported by MITREHigh 7.2

    A Remote Code Execution (RCE) vulnerability in the template management component in REDAXO CMS 5.20.0 allows remote authenticated administrators to execute arbitrary operating system commands by injecting PHP code into an active template. The payload is executed when visitors access frontend pages using the compromised template.

    Product
    Redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 25, 2025A stored cross-site scripting (XSS) vulnerability in the module management component in REDAXO CMS 5.20.0 allows remote users to inject arbitrary web script or CVE-2025-64049 · Other software · Redaxo · reported by MITREMedium 4.8

    A stored cross-site scripting (XSS) vulnerability in the module management component in REDAXO CMS 5.20.0 allows remote users to inject arbitrary web script or HTML via the Output code field in modules. The payload is executed when a user views or edits an article by adding slice that uses the compromised module.

    Product
    Redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2025An arbitrary file upload vulnerability in the MediaPool module of Redaxo CMS v5.17.1 allows attackers to execute arbitrary code via uploading a crafted file.CVE-2024-46210 · Other software · Redaxo · reported by MITREHigh 7.2

    An arbitrary file upload vulnerability in the MediaPool module of Redaxo CMS v5.17.1 allows attackers to execute arbitrary code via uploading a crafted file.

    Product
    Redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 8, 2025A vulnerability was found in Redaxo CMS 5.18.1.CVE-2024-13209 · Other software · Redaxo · reported by VulDBMedium 5.1

    A vulnerability was found in Redaxo CMS 5.18.1. It has been classified as problematic. Affected is an unknown function of the file /index.php?page=structure&category_id=1&article_id=1&clang=1&function=edit_art&artstart=0 of the component Structure Management Page. The manipulation of the argument Article Name leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

    Product
    CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 6, 2025A stored cross-site scripting (XSS) vulnerability in the component /media/test.html of REDAXO CMS v5.17.1 allows attackers to execute arbitrary web scripts or HCVE-2024-46209 · Other software · Redaxo · reported by MITREMedium 5.4

    A stored cross-site scripting (XSS) vulnerability in the component /media/test.html of REDAXO CMS v5.17.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the password parameter.

    Product
    Redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2024REDAXO CMS v2.11.0 was discovered to contain a remote code execution (RCE) vulnerability.CVE-2024-46213 · Other software · redaxo · reported by MITREHigh 7.2

    REDAXO CMS v2.11.0 was discovered to contain a remote code execution (RCE) vulnerability.

    Product
    redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2024An issue in the component /index.php?page=backup/export of REDAXO CMS v5.17.1 allows attackers to execute a directory traversal.CVE-2024-46212 · Other software · redaxo · reported by MITREMedium 4.9

    An issue in the component /index.php?page=backup/export of REDAXO CMS v5.17.1 allows attackers to execute a directory traversal.

    Product
    redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2021Remote code execution in the modules component in Yakamara Media Redaxo CMS version 5.12.1 allows an authenticated CMS user to execute code on the hosting systeCVE-2021-39459 · Other software · Redaxo · reported by MITREHigh 7.2

    Remote code execution in the modules component in Yakamara Media Redaxo CMS version 5.12.1 allows an authenticated CMS user to execute code on the hosting system via a module containing malicious PHP code.

    Product
    Redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2021Triggering an error page of the import process in Yakamara Media Redaxo CMS version 5.12.1 allows an authenticated CMS user has to alternate the files of a vailCVE-2021-39458 · Other software · Redaxo · reported by MITREMedium 6.5

    Triggering an error page of the import process in Yakamara Media Redaxo CMS version 5.12.1 allows an authenticated CMS user has to alternate the files of a vaild file backup. This leads of leaking the database credentials in the environment variables.

    Product
    Redaxo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2018An issue was discovered in REDAXO CMS 4.7.2.CVE-2018-15850 · Other software · Redaxo · reported by MITREHigh 8.8

    An issue was discovered in REDAXO CMS 4.7.2. There is a CSRF vulnerability that can add an administrator account via index.php?page=user.

    Product
    Redaxo CMS
    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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