Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions.

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-40353 Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions.
Fixes

Solution

Update to 2.9.10 or a higher version.


Workaround

No workaround given by the vendor.

History

Tue, 28 Apr 2026 19:30:00 +0000


Tue, 28 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Description 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. Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions.
Title WordPress PostX plugin <= 2.9.9 - Cross Site Scripting (XSS) vulnerability WordPress PostX – Gutenberg Blocks for Post Grid Plugin <= 2.9.9 is vulnerable to Cross Site Scripting (XSS)

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Description Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks plugin <= 2.9.9 versions. 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.
Title WordPress PostX – Gutenberg Blocks for Post Grid Plugin <= 2.9.9 is vulnerable to Cross Site Scripting (XSS) WordPress PostX plugin <= 2.9.9 - Cross Site Scripting (XSS) vulnerability
References

Wed, 25 Sep 2024 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:08:30.204Z

Reserved: 2023-06-21T13:04:35.740Z

Link: CVE-2023-36385

cve-icon Vulnrichment

Updated: 2024-08-02T16:45:56.324Z

cve-icon NVD

Status : Modified

Published: 2023-07-25T14:15:10.720

Modified: 2026-04-28T19:20:50.743

Link: CVE-2023-36385

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses