OpenCATS - Open Redirect

OpenCATS contains an open redirect vulnerability due to improper validation of user-supplied GET parameters. This, in turn, exposes OpenCATS to possible template injection and obtaining sensitive information, modifying data, and/or executing unauthorized operations. id: CVE-2023-27292 info: name:...

OpenCATS - Command Injection

OpenCATS prior to commit 3002a29 contains a command injection caused by injection of PHP statements into the installer AJAX endpoint's databaseConnectivity action parameter, letting unauthenticated attackers execute arbitrary code, exploit requires incomplete installation wizard. id: CVE-2026-277...

OpenCATS 0.9.6 - Cross-Site Scripting

OpenCATS 0.9.6 contains a cross-site scripting vulnerability via the joborderID parameter. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch...

OpenCATS 0.9.6 - Cross-Site Scripting

OpenCATS 0.9.6 contains a cross-site scripting vulnerability via the entriesPerPage parameter. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launc...

OpenCATS 0.9.6 - Cross-Site Scripting

OpenCATS 0.9.6 contains a cross-site scripting vulnerability via the indexFile component. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch oth...

OpenCATS 0.9.7 - Cross-Site Scripting

OpenCATS 0.9.7 contains a cross-site scripting vulnerability via the component /opencats/index.php?m=settings&a=ajaxtagsupd. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site, which can allow the attacker to steal cookie-based...

OpenCATS 0.9.6 - Cross-Site Scripting

OpenCATS 0.9.6 contains a cross-site scripting vulnerability via the callback component. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch othe...

OpenCATS 0.9.6 - Cross-Site Scripting

OpenCATS 0.9.6 contains a cross-site scripting vulnerability via the email parameter in the Check Email function. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication...

RevCAT

RevCAT OpenCATS Note: must point to the root path where OpenCATS is installed. Screenshots...

CVE-2026-115513

OpenCATS before 0.12.0 contains a stored cross-site scripting vulnerability that allows a low-privileged authenticated user to inject HTML/JavaScript payloads by setting a Candidate, Company, Contact, Job Order, or List name/title field, which is stored unsanitized and later rendered unescaped in...

CVE-2026-115513 OpenCATS before 0.12.0 Stored XSS via MRU Navigation Panel

OpenCATS before 0.12.0 contains a stored cross-site scripting vulnerability that allows a low-privileged authenticated user to inject HTML/JavaScript payloads by setting a Candidate, Company, Contact, Job Order, or List name/title field, which is stored unsanitized and later rendered unescaped in...

EUVD-2026-108259

OpenCATS before 0.12.0 contains a stored cross-site scripting vulnerability that allows a low-privileged authenticated user to inject HTML/JavaScript payloads by setting a Candidate, Company, Contact, Job Order, or List name/title field, which is stored unsanitized and later rendered unescaped in...

CVE-2026-115513

The software OpenCATS before version 0.12.0 is vulnerable to a stored cross-site scripting (XSS) flaw. The root cause is the unsanitized storage and subsequent unescaped rendering of fields such as Candidate, Company, Contact, Job Order, or List name/title. The malicious payload is executed via t...

CVE-2026-115513 OpenCATS before 0.12.0 Stored XSS via MRU Navigation Panel

OpenCATS before 0.12.0 contains a stored cross-site scripting vulnerability that allows a low-privileged authenticated user to inject HTML/JavaScript payloads by setting a Candidate, Company, Contact, Job Order, or List name/title field, which is stored unsanitized and later rendered unescaped in...

CVE-2026-113349

OpenCATS before 0.10.0 contains a missing authorization vulnerability in CalendarUI::onEditEvent and onDeleteEvent that allows authenticated users to modify or delete other users' calendar events. Attackers with EDIT or DELETE access can supply arbitrary eventID values to alter or remove any user...

CVE-2026-112784

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/testEmailSettings.php that allows any authenticated user to send mail through the configured SMTP relay. Read-level users can supply testEmailAddress and fromAddress parameters to send the fixed test message to any...

CVE-2026-112785

OpenCATS before 0.10.0 contains a missing authorization vulnerability that allows READ-level users to create, rename, delete, and populate saved lists via AJAX endpoints. Authenticated attackers can send requests to newList.php, editListName.php, deleteList.php, or addToLists.php with any...

CVE-2026-112783

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/deleteActivity.php and ajax/editActivity.php that allows READ-level users to edit and delete activity entries. Authenticated attackers can supply an arbitrary activityID via GET or POST to modify or delete activity and...

CVE-2026-112786

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ImportUI::handleRequest that allows low-privileged authenticated users to roll back data imports. Attackers with READ-level access can request the import module's revert action with an importID to mass-delete imported...

CVE-2026-112787

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ReportsUI::handleRequest that allows authenticated users to view EEO demographic reports without the canSeeEEOInfo permission. Attackers can invoke the customizeEEOReport and generateEEOReportPreview actions to view aggregat...