Threat intelligence

PostX - Gutenberg Blocks for Post Grid <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2021-24659 · ultimate-post

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Ultimate Post at a vulnerable version. How SiteRespond intelligence works

Vulnerability: PostX - Gutenberg Blocks for Post Grid <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected software: ultimate-post(Plugin)
Affected versions: < 2.4.10
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2021-24659
Published: 26 August 2021
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 52b1d515-4965-4ab9-80dd-526b4ebeb3a9). Methodology and redistribution notes

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