Joomla! Project Joomla! CMS vulnerabilities
137 vulnerabilities
Known vulnerabilities in Joomla! Project Joomla! CMS, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-26029joomla! projectjoomla! cms+1
EPSS score1.00%
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.CVE-2021-26028joomla! projectjoomla! cms+1EPSS score1.01%
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.CVE-2021-26034joomla! projectjoomla! cms+1EPSS score0.50%
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.CVE-2021-26035joomla! projectjoomla! cms+1EPSS score0.72%
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.CVE-2021-26030joomla! projectjoomla! cms+1EPSS score82.26%
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 pageCVE-2021-26040joomla! projectjoomla! cms+1EPSS score0.94%
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.CVE-2021-26027joomla! projectjoomla! cms+1EPSS score0.95%
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.CVE-2021-26031joomla! projectjoomla! cms+1EPSS score1.01%
An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate filters on module layout settings could lead to an LFI.CVE-2021-26036joomla! projectjoomla! cms+1EPSS score1.22%
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.CVE-2021-26039joomla! projectjoomla! cms+1EPSS score0.72%
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.CVE-2021-26032joomla! projectjoomla! cms+1EPSS score0.81%
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.CVE-2021-26037joomla! projectjoomla! cms+1EPSS score0.85%
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.CVE-2021-26033joomla! projectjoomla! cms+1EPSS score0.50%
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.CVE-2021-26038joomla! projectjoomla! cms+1EPSS score1.00%
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.CVE-2021-23132joomla! projectjoomla! cms+1EPSS score6.65%
An issue was discovered in Joomla! 3.0.0 through 3.9.24. com_media allowed paths that are not intended for image uploadsCVE-2021-23129joomla! projectjoomla! cms+1EPSS score0.80%
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.CVE-2021-23126joomla! projectjoomla! cms+1EPSS score1.11%
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.CVE-2021-23131joomla! projectjoomla! cms+1EPSS score1.36%
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Missing input validation within the template manager.CVE-2021-23124joomla! projectjoomla! cms+1EPSS score78.96%
An issue was discovered in Joomla! 3.9.0 through 3.9.23. The lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks.CVE-2021-23128joomla! projectjoomla! cms+1EPSS score1.38%
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.