CVE-2024-6624

CVE-2024-6624 JSON API User = 3.9.3 - Unauthenticated Privilege Escalation Description The JSON API User plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 3.9.3. This is due to improper controls on custom user meta fields. This makes it possible for...

WordPress Post Duplicator plugin < 3.0.15 - Contributor+ PHP Object Injection via customMetaData vulnerability

Contributor+ PHP Object Injection via customMetaData vulnerability discovered by Md. Minaruzzaman Shovon in WordPress Plugin Post Duplicator versions 3.0.15...

CVE-2026-10749

The Post Duplicator WordPress plugin (versions prior to 3.0.15 ) is vulnerable to PHP Object Injection . The root cause is the unsafe handling of the customMetaData variable during post duplication, where the plugin stores attacker-supplied serialized values without the double-serialization prote...

CVE-2026-10749 Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP...

CVE-2026-10749 Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP...

CVE-2026-2301 Post Duplicator <= 3.0.8 - Missing Authorization to Authenticated (Contributor+) Protected Post Meta Insertion via 'customMetaData' Parameter

The Post Duplicator plugin for WordPress is vulnerable to unauthorized arbitrary protected post meta insertion in all versions up to, and including, 3.0.8. This is due to the duplicatepost function in includes/api.php using $wpdb-insert directly to the wppostmeta table instead of WordPress's...

CVE-2026-2301

CVE-2026-2301 (Post Duplicator, WordPress): Wordfence and related sources confirm a protected post meta insertion vulnerability in Post Duplicator

EUVD-2021-1955

Malware in sbrugna...

EventON (Free < 2.2.7, Premium < 4.5.5) - Admin+ Stored Cross-Site Scripting

Description The plugin does not sanitize and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup. 1. Go to the EventON Lite settings an...

Cross-site Scripting (XSS)

pimcore/pimcoreis vulnerable to cross-site scripting. The vulnerability exists due to the lack of sanitization on the custom metadata on assets...

Improper Encoding or Escaping of Output in Asset Metadata Component

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

CVE-2021-39170

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

CVE-2021-39170: Improper Encoding or Escaping of Output

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

Metadata-Attacker - A Tool To Generate Media Files With Malicious Metadata

With this small suite of open source pentesting tools you're able to create an image .jpg, audio .mp3 or video .mp4 file containing your custom metadata or a set of cross-site scripting vectors to test any webservice against possible XSS vulnerabilities when displaying unfiltered meta data...