Updated 10 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

343new WordPress flaws this week

390,080entries in the database

118 results · page 2 of 3

Aug 20, 2024Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not..CVE-2024-27184 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not..
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org
Jul 9, 2024The wrapper extensions do not correctly validate inputs, leading to XSS vectors.CVE-2024-26279 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
The wrapper extensions do not correctly validate inputs, leading to XSS vectors.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 9, 2024The Custom Fields component not correctly filter inputs, leading to a XSS vector.CVE-2024-26278 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
The Custom Fields component not correctly filter inputs, leading to a XSS vector.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 9, 2024Improper handling of input could lead to an XSS vector in the StringHelper::truncate method.CVE-2024-21731 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
Improper handling of input could lead to an XSS vector in the StringHelper::truncate method.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 9, 2024The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector.CVE-2024-21730 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.4
The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 9, 2024Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.CVE-2024-21729 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Feb 28, 2024Inadequate content filtering leads to XSS vulnerabilities in various components.CVE-2024-21726 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.5
Inadequate content filtering leads to XSS vulnerabilities in various components.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org sonarsource.com
Feb 28, 2024Inadequate escaping of mail addresses lead to XSS vulnerabilities in various components.CVE-2024-21725 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
Inadequate escaping of mail addresses lead to XSS vulnerabilities in various components.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Feb 28, 2024Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.CVE-2024-21724 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Feb 28, 2024Inadequate parsing of URLs could result into an open redirect.CVE-2024-21723 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 4.3
Inadequate parsing of URLs could result into an open redirect.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Feb 28, 2024The MFA management features did not properly terminate existing user sessions when a user's MFA methods have been modified.CVE-2024-21722 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.3
The MFA management features did not properly terminate existing user sessions when a user's MFA methods have been modified.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Nov 29, 2023The language file parsing process could be manipulated to expose environment variables.CVE-2023-40626 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
The language file parsing process could be manipulated to expose environment variables. Environment variables might contain sensible information.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
May 30, 2023An issue was discovered in Joomla! 4.2.0 through 4.3.1.CVE-2023-23755 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
An issue was discovered in Joomla! 4.2.0 through 4.3.1. The lack of rate limiting allowed brute force attacks against MFA methods.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
May 30, 2023An issue was discovered in Joomla! 4.2.0 through 4.3.1.CVE-2023-23754 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 4.2.0 through 4.3.1. Lack of input validation caused an open redirect and XSS issue within the new mfa selection screen.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Feb 1, 2023An issue was discovered in Joomla! 4.0.0 through 4.2.4.CVE-2023-23751 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 4.3
An issue was discovered in Joomla! 4.0.0 through 4.2.4. A missing ACL check allows non super-admin users to access com_actionlogs.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Feb 1, 2023An issue was discovered in Joomla! 4.0.0 through 4.2.6.CVE-2023-23750 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.3
An issue was discovered in Joomla! 4.0.0 through 4.2.6. A missing token check causes a CSRF vulnerability in the handling of post-installation messages.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Nov 8, 2022An issue was discovered in Joomla! 4.0.0 through 4.2.4.CVE-2022-27914 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 4.0.0 through 4.2.4. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in com_media.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Oct 25, 2022An issue was discovered in Joomla! 4.2.0 through 4.2.3.CVE-2022-27913 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 4.2.0 through 4.2.3. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in various components.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Oct 25, 2022An issue was discovered in Joomla! 4.0.0 through 4.2.3.CVE-2022-27912 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 4.0.0 through 4.2.3. Sites with publicly enabled debug mode exposed data of previous requests.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Aug 31, 2022An issue was discovered in Joomla! 4.2.0.CVE-2022-27911 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 4.2.0. Multiple Full Path Disclosures because of missing '_JEXEC or die check' caused by the PSR12 changes.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 4.0.0 through 4.1.0.CVE-2022-23801 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Possible XSS atack vector through SVG embedding in com_media.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 4.0.0 through 4.1.0.CVE-2022-23800 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 4.0.0 through 4.1.0.CVE-2022-23799 · Websites & servers · Joomla! Project · reported by security@joomla.orgCritical 9.8
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Under specific circumstances, JInput pollutes method-specific input bags with $_REQUEST data.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0.CVE-2022-23798 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0. Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0.CVE-2022-23797 · Websites & servers · Joomla! Project · reported by security@joomla.orgCritical 9.8
An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Inadequate filtering on the selected Ids on an request could resulted into an possible SQL injection.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 3.7.0 through 3.10.6.CVE-2022-23796 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 3.7.0 through 3.10.6. Lack of input validation could allow an XSS attack using com_fields.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0.CVE-2022-23795 · Websites & servers · Joomla! Project · reported by security@joomla.orgCritical 9.8
An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0. A user row was not bound to a specific authentication mechanism which could under very special circumstances allow an account takeover.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0.CVE-2022-23794 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Uploading a file name of an excess length causes the error. This error brings up the screen with the path of the source code of the web application.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 30, 2022An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0.CVE-2022-23793 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Extracting an specifilcy crafted tar package could write files outside of the intended path.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com developer.joomla.org
Aug 24, 2021An issue was discovered in Joomla! 4.0.0.CVE-2021-26040 · Websites & servers · Joomla! Project · reported by security@joomla.orgCritical 9.1
An issue was discovered in Joomla! 4.0.0. The media manager does not correctly check the user's permissions before executing a file deletion command.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 7, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.27.CVE-2021-26039 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 7, 2021An issue was discovered in Joomla! 2.5.0 through 3.9.27.CVE-2021-26038 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in com_installer lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for com_installer is limited to super users already.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 7, 2021An issue was discovered in Joomla! 2.5.0 through 3.9.27.CVE-2021-26037 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 2.5.0 through 3.9.27. CMS functions did not properly termine existing user sessions when a user's password was changed or the user was blocked.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 7, 2021An issue was discovered in Joomla! 2.5.0 through 3.9.27.CVE-2021-26036 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Jul 7, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.27.CVE-2021-26035 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the rules field of the JForm API leads to a XSS vulnerability.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
May 26, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.26.CVE-2021-26034 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.5
An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
May 26, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.26.CVE-2021-26033 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.5
An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in the AJAX reordering endpoint.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
May 26, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.26.CVE-2021-26032 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 3.0.0 through 3.9.26. HTML was missing in the executable block list of MediaHelper::canUpload, leading to XSS attack vectors.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Apr 14, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.25.CVE-2021-26031 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate filters on module layout settings could lead to an LFI.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Apr 14, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.25.CVE-2021-26030 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 1.6.0 through 3.9.24.CVE-2021-26029 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 1.6.0 through 3.9.24. Inadequate filtering of form contents could allow to overwrite the author field.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.24.CVE-2021-26028 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.5
An issue was discovered in Joomla! 3.0.0 through 3.9.24. Extracting an specifilcy crafted zip package could write files outside of the intended path.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.24.CVE-2021-26027 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 3.0.0 through 3.9.24. Incorrect ACL checks could allow unauthorized change of the category for an article.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.0.0 through 3.9.24.CVE-2021-23132 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
An issue was discovered in Joomla! 3.0.0 through 3.9.24. com_media allowed paths that are not intended for image uploads
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.2.0 through 3.9.24.CVE-2021-23131 · Websites & servers · Joomla! Project · reported by security@joomla.orgHigh 7.5
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Missing input validation within the template manager.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 2.5.0 through 3.9.24.CVE-2021-23130 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of feed fields could lead to xss issues.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 2.5.0 through 3.9.24.CVE-2021-23129 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 6.1
An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of messages showed to users that could lead to xss issues.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.2.0 through 3.9.24.CVE-2021-23128 · Websites & servers · Joomla! Project · reported by security@joomla.orgCritical 9.1
An issue was discovered in Joomla! 3.2.0 through 3.9.24. The core shipped but unused randval implementation within FOF (FOFEncryptRandval) used an potential insecure implemetation. That has now been replaced with a call to 'random_bytes()' and its backport that is shipped within random_compat.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.2.0 through 3.9.24.CVE-2021-23127 · Websites & servers · Joomla! Project · reported by security@joomla.orgCritical 9.1
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org
Mar 4, 2021An issue was discovered in Joomla! 3.2.0 through 3.9.24.CVE-2021-23126 · Websites & servers · Joomla! Project · reported by security@joomla.orgMedium 5.3
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand() function within the process of generating the 2FA secret.
Product
Joomla! CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org developer.joomla.org

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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