Latest CVE Feed

Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
2.3 LOW
CVE-2026-7882 — Concrete CMS 9.5.0 and below is vulnerable to CSRF via the DeleteFile controller

Concrete CMS 9.5.0 and below is vulnerable to unauthorized file deletion due to an Inverted CSRF token check in the DeleteFile controller. The code throws an error when the token IS valid and procee…

Remote | Cross-Site Request Forgery
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.5 HIGH
CVE-2026-8428 — CSRF token is not validated in the core CMS update controller for Concrete CMS 9.5.0 and …

Concrete CMS 9.5.0 and below emits a CSRF token in the local_available_update.php view ($token->output('do_update')) but the corresponding do_update() method in concrete/controllers/single_page/dashb…

Remote | Cross-Site Request Forgery
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.5 HIGH
CVE-2026-8426 — Concrete CMS 9.5.0 and below is vulnerable to CSRF on prepare_remote_upgrade() leading to…

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/prepare_remote_upgrade/<remoteMPID>. An attacker who controls the remote package ret…

Remote | Cross-Site Request Forgery
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.5 HIGH
CVE-2026-8421 — Concrete CMS 9.5.0 and below is vulnerable to CSRF on install_package() with conditional …

Concrete CMS 9.5.0 and below contains a CSRF vulnerability in the install_package() method of concrete/controllers/single_page/dashboard/extend/install.php.  An attacker who can cause an authenticate…

Remote | Cross-Site Request Forgery
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.5 HIGH
CVE-2026-8417 — Concrete CMS 9.5.0 and below is vulnerable to CSRF in do_update() in the package update c…

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/do_update/<pkgHandle>. The do_update() method in concrete/controllers/single_page/da…

Remote | Cross-Site Request Forgery
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.5 HIGH
CVE-2026-8350 — Concrete CMS 9.5.0 and below is vulnerable to missing authorization in the bulk_user_assi…

Concrete CMS 9.5.0 and below is vulnerable to missing authorization in the bulk_user_assignment.php which can lead to privilege escalation to Administrative Group. Any authenticated user with access …

Remote | Authorization
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
6.3 MEDIUM
CVE-2026-8205 — Concrete CMS 9.5.0 and below is vulnerable to authorization bypass in Calendar Block sinc…

Concrete CMS 9.5.0 and below is vulnerable to authorization bypass in the Calendar Block since action_get_events does not check canView on the calendar which results in restricted event details being…

Remote | Authorization
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
6.3 MEDIUM
CVE-2026-8204 — Concrete CMS 9.5.0 and below is vulnerable to Authorization Bypass in the Calendar Event …

Concrete CMS 9.5.0 and below is vulnerable to authorization Bypass in the Calendar Event Frontend Dialog which can allow cross-calendar data disclosure. A public calendar block can be used as a pivot…

Remote | Authorization
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.3 HIGH
CVE-2026-8203 — Concrete CMS 9.5.0 and below has Stored XSS on the height parameter

Concrete CMS 9.5.0 and below has Stored XSS on the height parameter. The controller does not validate or sanitize $height. Any user with editor privileges can inject malicious JavaScript that execute…

Remote | Cross-Site Scripting
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.3 HIGH
CVE-2026-8197 — Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via OAuth integration name

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via OAuth integration name. The OAuth authorize template renders the integration name (admin-controlled) through Concrete's t() translation he…

Remote | Cross-Site Scripting
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
7.5 HIGH
CVE-2026-8140 — Concrete CMS 9.5.0 and below is vulnerable to CSRF on download() in the package install c…

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/install/download/<remoteId>. The download() method in concrete/controllers/single_page/dash…

Remote | Cross-Site Request Forgery
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
8.9 HIGH
CVE-2026-8135 — Concrete CMS 9.5.0 and below is vulnerable to RCE due to insecure deserialization occurri…

Concrete CMS 9.5.0 and below is vulnerable to Remote Code Execution due to insecure deserialization occurring in the ExpressEntryList block controller. An rogue administrator with privileges to add …

Remote | Misconfiguration
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
9.4 CRITICAL
CVE-2026-8134 — Concrete CMS 9.5.0 and below is vulnerable to Authenticated RCE via Composer customTempla…

Concrete CMS 9.5.0 and below fails to sanitize path traversal sequences in the ptComposerFormLayoutSetControlCustomTemplate field when saving page type composer form layouts. An authenticated rogue a…

Remote | Path Traversal
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
6.9 MEDIUM
CVE-2026-6826 — Concrete 9.5.0 and below has file usage disclosure via missing permission check in Usage …

Concrete CMS 9.5.0 and below  is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller.  Any unauthenticated visitor can request /ccm/system/dialogs…

Remote | Information Disclosure
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
8.8 HIGH
CVE-2026-47102 — LiteLLM < 1.83.10 Privilege Escalation via User Update

LiteLLM prior to 1.83.10 allows a user to modify their own user_role via the /user/update endpoint. While the endpoint correctly restricts users to updating only their own account, it does not restri…

Remote | Authorization
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
8.8 HIGH
CVE-2026-47101 — LiteLLM < 1.83.14 Privilege Escalation via API Key Generation

LiteLLM prior to 1.83.14 allows an authenticated internal_user to create API keys with access to routes that their role does not permit. When generating a key, the allowed_routes field is stored with…

Remote | Authorization
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
5.3 MEDIUM
CVE-2026-8327 — Concrete CMS below 9.5.0 and below is vulnerable to password change without reauthorizati…

Concrete CMS below 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller passes the entire raw POST array to UserInfo…

Remote | Authentication
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
6.0 MEDIUM
CVE-2026-8245 — Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML…

Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML attribute injection. Concrete\Core\Legacy\Pagination builds pagination links by raw-interpolating its $URL fi…

Remote | Cross-Site Scripting
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
6.3 MEDIUM
CVE-2026-8337 — Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys when sites are running conc…

Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys. To be vulnerable, a site would have to be configured in such a way that both public and private surveys are present on the site. An unau…

Remote | Authorization
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
6.3 MEDIUM
CVE-2026-8240 — Concrete CMS 9.5.0 and below is vulnerable to unauthenticated page metadata disclosure in…

Concrete CMS 9.5.0 and below is vulnerable to unauthenticated page metadata disclosure across every page with a configured summary template, revealing the existence of private, draft, and restricted …

Remote | Information Disclosure
May 21, 2026 May 21, 2026
May 21, 2026
May 21, 2026
Showing 20 of 6286 Results