2053 vulnerabilidades · Windows Orden: CVSS EPSS Año ID
CVE-2026-7344
Chrome Windows
8.8
HIGH
EPSS
0.3%
2026 CWE-416 1 PoC

Use after free in Accessibility in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

CVE-2026-11855
Simple Membership Web Windows
8.8
HIGH
EPSS
0.5%
2026 1 PoC

The Simple Membership WordPress plugin before 4.7.5 does not verify the authenticity of Stripe webhook requests when no signing secret is configured, nor escape a value taken from them before outputting it in an administrator notice, allowing unauthenticated attackers to inject arbitrary web scripts that execute in the context of a logged-in administrator.

CVE-2026-92438
Ninja Forms Web Windows
8.8
HIGH
EPSS
0.4%
2026 1 PoC

The Ninja Forms WordPress plugin 3.15.3 does not escape submitted form field values before outputting them on the submission edit screen in the admin area, which could allow unauthenticated users to submit values through a public form that then execute in the browser of any high-privileged user who reviews the submission.

CVE-2026-87585
Chrome Windows
8.8
HIGH
EPSS
0.4%
2026 CWE-415 1 PoC

Double free in PDFium in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)

CVE-2026-40308
my-calendar Web Windows ⚡ nuclei
8.8
HIGH
EPSS
0.9%
2026 CWE-639 0 PoCs

My Calendar is a WordPress plugin for managing calendar events. In versions 3.7.6 and below, the mc_ajax_mcjs_action AJAX endpoint, registered for unauthenticated users, passes user-supplied arguments through parse_str() without validation, allowing injection of arbitrary parameters including a site value. On WordPress Multisite installations, this enables an unauthenticated attacker to call switch_to_blog() with an arbitrary site ID and extract calendar events from any sub-site on the network, including private or hidden events. On standard Single Site installations, switch_to_blog() does not

CVE-2026-88905
KeyWord Collector Web Windows
8.8
HIGH
EPSS
0.3%
2026 1 PoC

The KeyWord Collector WordPress plugin through 1.4 does not have any authorisation or nonce check when saving its settings, and does not escape them before output, allowing unauthenticated attackers to store malicious JavaScript that executes when an administrator opens the KeyWord Collector WordPress plugin through 1.4's settings page or when a visitor loads a page displaying its output.

CVE-2026-19116
User Frontend Web Windows
8.8
HIGH
EPSS
0.7%
2026 1 PoC

The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized when a submitted post is reopened in its frontend editing form, allowing authenticated users with subscriber-level access and above to perform PHP Object Injection, which may lead to remote code execution when a suitable gadget chain is present on the site.

CVE-2026-87759
Add User Autocomplete Web Windows
8.8
HIGH
EPSS
0.4%
2026 1 PoC

The Add User Autocomplete WordPress plugin before 1.2 does not perform any capability or nonce check before creating a pending site-membership invitation carrying a caller-supplied role, allowing any authenticated user, such as a subscriber, to grant themselves the administrator role on a multisite installation.

CVE-2026-11962
FileOrganizer Web Windows
8.8
HIGH
EPSS
0.7%
2026 1 PoC

The FileOrganizer WordPress plugin before 1.2.0 does not validate the file type on several of its file-management operations, allowing authenticated users who have been granted file-manager access — which its premium add-on can extend to sub-administrator roles — to upload arbitrary PHP files and achieve remote code execution. This is an incomplete fix of CVE-2024-7985, which only added file-type validation to the upload operation.

CVE-2026-86799
Forms Web Windows
8.8
HIGH
EPSS
0.4%
2026 1 PoC

The Forms WordPress plugin before 3.0.2 does not sanitise submitted form values on storage, nor escape them before outputting them on the form submissions screen in the administration dashboard, allowing unauthenticated users to inject arbitrary web scripts that will execute in the browser of any administrator viewing the submissions.

CVE-2026-11680
Chrome Windows
8.8
HIGH
EPSS
0.2%
2026 CWE-416 1 PoC

Use after free in Media in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVE-2026-12525
Redux Framework Web Windows
8.8
HIGH
EPSS
0.4%
2026 1 PoC

The Redux Framework WordPress plugin before 4.5.13 does not restrict which user meta keys can be written when saving custom profile fields, allowing users with at least the Subscriber role to escalate their privileges to Administrator by submitting a crafted value while updating their own profile, on sites where the Redux Framework WordPress plugin before 4.5.13's user-profile (Users extension) feature is enabled.

CVE-2026-11060
Chrome Windows
8.8
HIGH
EPSS
0.3%
2026 CWE-416 1 PoC

Use after free in Media in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVE-2026-60423
Oracle Unified Directory Database Windows
8.8
HIGH
EPSS
0.4%
2026 1 PoC

Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Unified Directory. Successful attacks of this vulnerability can result in takeover of Oracle Unified Directory. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVE-2026-23230
Linux Windows
8.8
HIGH
EPSS
0.3%
2026 1 PoC

In the Linux kernel, the following vulnerability has been resolved: smb: client: split cached_fid bitfields to avoid shared-byte RMW races is_open, has_lease and on_list are stored in the same bitfield byte in struct cached_fid but are updated in different code paths that may run concurrently. Bitfield assignments generate byte read–modify–write operations (e.g. `orb $mask, addr` on x86_64), so updating one flag can restore stale values of the others. A possible interleaving is: CPU1: load old byte (has_lease=1, on_list=1) CPU2: clear both flags (store 0) CPU1: RMW store (old |

CVE-2026-84260
click5 CRM add-on to Gravity Forms Web Windows
8.8
HIGH
EPSS
0.3%
2026 1 PoC

The click5 CRM add-on to Gravity Forms WordPress plugin through 1.0.3 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.

CVE-2026-21513
🔥 KEV Windows 10 Version 1607 Windows
8.8
HIGH
EPSS
28.1%
2026 CWE-693 2 PoCs

Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-11648
Chrome Windows
8.8
HIGH
EPSS
0.3%
2026 CWE-416 1 PoC

Use after free in FullScreen in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVE-2026-96524
MCP Server for WordPress Web Windows
8.8
HIGH
EPSS
0.1%
2026 1 PoC

The MCP Server for WordPress WordPress plugin before 1.8.2 does not correctly verify the WordPress REST API nonce for cookie-authenticated requests when a condition an attacker can influence is present, allowing unauthenticated attackers to perform administrator-only actions, including creating a new administrator account, by tricking a logged-in administrator into visiting a crafted page.

CVE-2026-60419
Oracle Unified Directory Database Windows
8.8
HIGH
EPSS
0.4%
2026 1 PoC

Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Unified Directory. Successful attacks of this vulnerability can result in takeover of Oracle Unified Directory. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).