Watch FloorNov 26, 7:00 PM to Nov 27, 7:00 PM ET
Daily brief, Thursday, November 27, 2025
9 new critical CVEs, 1 new breaches.
Breaking
Nothing spreading fast in technology large companies run.
Newly exploited in the wild
No CVEs added to CISA's known-exploited list.
New public exploit code
No new Nuclei templates, Metasploit modules, Exploit-DB or VulnCheck XDB entries.
New critical CVEs
- 9.3CVE-2025-8890 Firmware in SDMC NE6037 routers prior to version 7.1.12.2.44 has a network diagnostics tool vulnerable to a shell command injection attacks. In order to exploit this vulnerability, an attacker has to log in to the router's administrative portal, which by defau
- 9.8CVE-2025-13539 The FindAll Membership plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.0.4. This is due to the plugin not properly logging in a user with the data that was previously verified through the 'findall_membership_
- 9.9CVE-2025-12421 Mattermost mattermost serverMattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to to verify that the token used during the code exchange originates from the same authentication flow, which allows an authenticated user to perform account t
- 9.3CVE-2025-12140 The application contains an insecure 'redirectToUrl' mechanism that incorrectly processes the value of the 'redirectUrlParameter' parameter. The application interprets the entered string of characters as a Java expression, allowing an unauthenticated attacer t
- 9.8CVE-2025-13538 The FindAll Listing plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.0.5. This is due to the 'findall_listing_user_registration_additional_params' function not restricting what user roles a user can register wi
- 9.8CVE-2025-13540 The Tiare Membership plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2. This is due to the 'tiare_membership_init_rest_api_register' function not restricting what user roles a user can register with. This make
- 9.8CVE-2025-13675 The Tiger theme for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 101.2.1. This is due to the 'paypal-submit.php' file not restricting what user roles a user can register with. This makes it possible for unauthenticated
- 9.9CVE-2025-12419 Mattermost mattermost serverMattermost versions 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12, 11.0.x <= 11.0.3 fail to properly validate OAuth state tokens during OpenID Connect authentication which allows an authenticated attacker with team creation privileges to take over
- 9.2CVE-2024-5539 The Access Control Bypass vulnerability found in ALC WebCTRL and Carrier i-Vu in versions up to and including 8.5 allows a malicious actor to bypass intended access restrictions and expose sensitive information via the web based building automation server.
Ransomware
No leak-site posts collected.
New data breaches
- China Software Developer Network csdn.net6,414,990 accounts
Watch Floor collects CVE records, CISA KEV, exploit indexes, official advisories, security news and chatter. Ransomware posts are criminal groups' claims, not confirmed by the victims. Leak-site data: RansomLook, CC BY 4.0; sectors grouped and countries mapped by Watch Floor. Breaking stories as RSS or JSON. watchfloor.fyi
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