CVE-2023-36385

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-36385
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://patchstack.com/database/vulnerability/ultimate-post/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve Third Party Advisory
https://patchstack.com/database/vulnerability/ultimate-post/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wpxpo:postx:*:*:*:*:*:wordpress:*:*
History

28 Apr 2026, 19:20

Type Values Removed Values Added
Summary (en) Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO PostX ultimate-post allows DOM-Based XSS.This issue affects PostX: from n/a through <= 2.9.9. (en) Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions.
References
  • {'url': 'https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve', 'source': 'audit@patchstack.com'}

23 Apr 2026, 15:17

Type Values Removed Values Added
Summary (en) Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions. (en) Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO PostX ultimate-post allows DOM-Based XSS.This issue affects PostX: from n/a through <= 2.9.9.
References
  • () https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve -

21 Nov 2024, 08:09

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.1 		v2 : unknown
v3 : 7.1
References () https://patchstack.com/database/vulnerability/ultimate-post/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve - Third Party Advisory () https://patchstack.com/database/vulnerability/ultimate-post/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve - Third Party Advisory

01 Aug 2023, 00:45

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.1
References (MISC) https://patchstack.com/database/vulnerability/ultimate-post/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve - (MISC) https://patchstack.com/database/vulnerability/ultimate-post/wordpress-postx-gutenberg-post-grid-blocks-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve - Third Party Advisory
First Time Wpxpo postx
Wpxpo
CPE cpe:2.3:a:wpxpo:postx:*:*:*:*:*:wordpress:*:*

25 Jul 2023, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-07-25 14:15

Updated : 2026-04-28 19:20

NVD link : CVE-2023-36385

Mitre link : CVE-2023-36385

CVE.ORG link : CVE-2023-36385

JSON object : View

Products Affected

wpxpo

  • postx
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')