HackTheBox

HackTheBox — Writeups, Tooling & Exploitation Pipelines A wor...

CVE-2026-9851

The Booking Package plugin for WordPress is vulnerable to Privilege Escalation via Account Takeover in versions up to, and including, 1.7.16. This is due to a missing capability check on the 'updateUser' branch of the packageappaction AJAX endpoint, where the handler only validates a nonce and th...

Contact Form Plugin by Fluent Forms < 5.1.17 - Unauthenticated Limited Privilege Escalation

The plugin is vulnerable to privilege escalation due to a missing capability check on the /wp-json/fluentform/v1/managers REST API endpoint. This makes it possible for unauthenticated attackers to grant users with Fluent Form management permissions which gives them access to all of the plugin's...

Easy Digital Downloads - Privilege Escalation

Improper Authentication vulnerability in Easy Digital Downloads plugin allows unauth. Privilege Escalation. This issue affects Easy Digital Downloads: from 3.1 through 3.1.1.4.1. id: CVE-2023-30869 info: name: Easy Digital Downloads - Privilege Escalation author: daffainfo severity: critical...

geojson2kml - Command Injection

Detects command injection vulnerability by checking if hacked.txt is created and contains the expected content. id: CVE-2020-28429 info: name: geojson2kml - Command Injection author: eeche,chae1xx1os,persona-twotwo,soonghee2 severity: critical description: | Detects command injection vulnerabilit...

Nokri – Job Board WordPress Theme <= 1.6.2 - Unauthenticated Arbitrary Password Change

The Nokri – Job Board WordPress Theme theme for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.6.2. This is due to the plugin not properly checking for an empty token value prior updating their details like password. This makes it...

Cobbler - Authentication Bypass

Cobbler versions 2.6.11+, but code inspection suggests at least 2.0.0+ and possibly even older versions, may be vulnerable to an authentication bypass vulnerability in XMLRPC API /cobblerapi that can result in privilege escalation, data manipulation or exfiltration, and LDAP credential harvesting...

Motors <= 5.6.67 - Unauthenticated Privilege Escalation via Password Update/Account Takeover

The Motors theme for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 5.6.67. This is due to the theme not properly validating a user's identity prior to updating their password. This makes it possible for unauthenticated attackers to chan...

WordPress Frontend Login and Registration Blocks Plugin 1.0.7 - Privilege Escalation

Privilege escalation vulnerability exists in the Frontend Login and Registration Blocks plugin for WordPress versions = 1.0.7. An unauthenticated attacker can exploit the AJAX endpoint flrblocksusersettingshandleajaxcallback to change the administrator's email address. Subsequently, the attacker...

The Opal Estate Pro – Property Management <= 1.7.5 - Unauthenticated Privilege Escalation

The Opal Estate Pro plugin ≤ 1.7.5 is vulnerable to privilege escalation. Due to missing role restrictions in the onregisteruser function, users can register with any role. This allows unauthenticated attackers to create administrator accounts. id: CVE-2025-6934 info: name: The Opal Estate Pro –...

KONGA 0.14.9 - Privilege Escalation

KONGA 0.14.9 allows attackers to set higher privilege users to full administration access. The attack vector is a crafted condition, as demonstrated by the /api/user/ID at ADMIN parameter. id: CVE-2021-42192 info: name: KONGA 0.14.9 - Privilege Escalation author: rschio severity: high description...

OttoKit < 1.0.83 - SureTriggers allows Privilege Escalation

Incorrect Privilege Assignment vulnerability in Brainstorm Force SureTriggers allows Privilege Escalation.This issue affects SureTriggers- from n/a through 1.0.82. id: CVE-2025-27007 info: name: OttoKit 1.0.83 - SureTriggers allows Privilege Escalation author: iamnoooob,rootxharsh,pdresearch...

Joplin 3.3.3 Server - Privilege Escalation

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Prior to version 3.3.3, a privilege escalation vulnerability exists in the Joplin server, allowing non-admin users to exploit the API endpoint PATCH /api/users/-id t...

KodeExplorer 4.51 - Reflective Cross Site Scripting (XSS)

Reflective Cross Site Scripting XSS vulnerability in KodExplorer version 4.51, allows attackers to obtain sensitive information and escalate privileges via the APPHOST parameter at config/i18n/en/main.php. id: CVE-2023-49489 info: name: KodeExplorer 4.51 - Reflective Cross Site Scripting XSS...

ZenML ZenML Server - Improper Authentication

ZenML Server in the ZenML machine learning package before 0.46.7 for Python allows remote privilege escalation because the /api/v1/users/usernameorid/activate REST API endpoint allows access on the basis of a valid username along with a new password in the request body. id: CVE-2024-25723 info:...

Keycloak - SAML Core Package Signature Validation Flaw

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Referen...

Yellow Pencil Visual Theme Customizer < 7.2.1 - Privilege Escalation

The WaspThemes Visual CSS Style Editor aka yellow-pencil-visual-theme-customizer plugin before 7.2.1 for WordPress allows ypoptionupdate CSRF, as demonstrated by use of ypremoteget to obtain admin access. id: CVE-2019-11886 info: name: Yellow Pencil Visual Theme Customizer 7.2.1 - Privilege...

Simple User Registration <= 6.3 - Unauthenticated Privilege Escalation

The Simple User Registration plugin ≤ 6.3 is vulnerable to privilege escalation. It lacks proper restrictions on user meta values during registration. Unauthenticated attackers can exploit this to register as administrators. id: CVE-2025-4334 info: name: Simple User Registration = 6.3 -...

Eventin <= 4.0.26 - Privilege Escalation

The Eventin WordPress plugin before 4.0.27 suffers from an unauthenticated privilege escalation vulnerability. Due to a missing permission check in the a REST API endpoint, unauthenticated attackers can import users with arbitrary roles, including administrator, leading to full site compromise. i...

ProfilePress <= 4.13.1 — Unauthenticated Privilege Escalation

Improper Privilege Management vulnerability in ProfilePress Membership Team ProfilePress allows Privilege Escalation.This issue affects ProfilePress: from n/a through 4.13.1. id: CVE-2023-41954 info: name: ProfilePress = 4.13.1 — Unauthenticated Privilege Escalation author: daffainfo severity: hi...