
CVE-2023-40626 – [20231101] - Core - Exposure of environment variables
https://notcve.org/view.php?id=CVE-2023-40626
29 Nov 2023 — The language file parsing process could be manipulated to expose environment variables. Environment variables might contain sensible information. El proceso de análisis de archivos de idioma podría manipularse para exponer variables de entorno. Las variables de entorno pueden contener información sensible. • https://github.com/TLWebdesign/Joomla-3.10.12-languagehelper-hotfix •

CVE-2022-23798 – [20220306] - Core - Inadequate validation of internal URLs
https://notcve.org/view.php?id=CVE-2022-23798
30 Mar 2022 — 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. Se ha detectado un problema en Joomla! Versiones 2.5.0 hasta 3.10.6 y 4.0.0 hasta 4.1.0. • https://developer.joomla.org/security-centre/875-20220306-core-inadequate-validation-of-internal-urls.html • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •

CVE-2022-23795 – [20220303] - Core - User row are not bound to a authentication mechanism
https://notcve.org/view.php?id=CVE-2022-23795
30 Mar 2022 — 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. Se ha detectado un problema en Joomla! versiones 2.5.0 hasta 3.10.6 y 4.0.0 hasta 4.1.0. • https://developer.joomla.org/security-centre/872-20220303-core-user-row-are-not-bound-to-a-authentication-mechanism.html • CWE-287: Improper Authentication •

CVE-2021-26038 – [20210704] - Core - Privilege escalation through com_installer
https://notcve.org/view.php?id=CVE-2021-26038
07 Jul 2021 — 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. Se ha detectado un problema en Joomla! • https://developer.joomla.org/security-centre/859-20210704-core-privilege-escalation-through-com-installer.html • CWE-754: Improper Check for Unusual or Exceptional Conditions •

CVE-2021-26037 – [20210703] - Core - Lack of enforced session termination
https://notcve.org/view.php?id=CVE-2021-26037
07 Jul 2021 — 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. Se ha detectado un problema en Joomla! versiones 2.5.0 hasta 3.9.27. • https://developer.joomla.org/security-centre/858-20210703-core-lack-of-enforced-session-termination.html • CWE-613: Insufficient Session Expiration •

CVE-2021-26036 – [20210702] - Core - DoS through usergroup table manipulation
https://notcve.org/view.php?id=CVE-2021-26036
07 Jul 2021 — An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table. Se ha detectado un problema en Joomla! versiones 2.5.0 hasta 3.9.27. • https://developer.joomla.org/security-centre/857-20210702-core-dos-through-usergroup-table-manipulation.html • CWE-20: Improper Input Validation •

CVE-2021-26029 – [20210309] - Core - Inadequate filtering of form contents could allow to overwrite the author field
https://notcve.org/view.php?id=CVE-2021-26029
04 Mar 2021 — 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. Se detectó un problema en Joomla! versiones 1.6.0 hasta 3.9.24. • https://developer.joomla.org/security-centre/849-20210309-core-inadequate-filtering-of-form-contents-could-allow-to-overwrite-the-author-field.html •

CVE-2021-23130 – [20210304] - Core - XSS within the feed parser library
https://notcve.org/view.php?id=CVE-2021-23130
04 Mar 2021 — An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of feed fields could lead to xss issues. Se detectó un problema en Joomla! versiones 2.5.0 hasta 3.9.24. • https://developer.joomla.org/security-centre/844-20210304-core-xss-within-the-feed-parser-library.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2021-23129 – [20210303] - Core - XSS within alert messages showed to users
https://notcve.org/view.php?id=CVE-2021-23129
04 Mar 2021 — 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. Se detectó un problema en Joomla! versiones 2.5.0 hasta 3.9.24. • https://developer.joomla.org/security-centre/843-20210303-core-xss-within-alert-messages-showed-to-users.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2020-35616 – [20201107] - Core - Write ACL violation in multiple core views
https://notcve.org/view.php?id=CVE-2020-35616
28 Dec 2020 — An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations. Se detectó un problema en Joomla! versiones 1.7.0 hasta 3.9.22. • https://developer.joomla.org/security-centre/834-20201107-core-write-acl-violation-in-multiple-core-views.html • CWE-20: Improper Input Validation •