Cross-site Scripting Vulnerability in PublishPress Gutenberg Blocks
CVE-2025-49032

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Gutenberg Blocks
Vendor
CVE Published:
3 July 2025

What is CVE-2025-49032?

The PublishPress Gutenberg Blocks plugin has a vulnerability that allows improper neutralization of user input during web page generation, leading to stored Cross-site Scripting (XSS). This issue particularly affects versions from n/a through 3.3.1, posing security risks as attackers may exploit the flaw to inject malicious scripts into web pages.

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Affected Version(s)

Gutenberg Blocks <= 3.3.1

References

https://patchstack.com/database/wordpress/plugin/advanced...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Prissy (Patchstack Bug Bounty Program)
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