PT-2025-27795 · Publishpress · Publishpress Gutenberg Blocks

Prissy · Published 2025-07-03 · Updated 2025-07-03 · CVE-2025-49032

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions: PublishPress Gutenberg Blocks versions 3.3.1 and earlier

Description: The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, which allows Stored XSS. This means that an attacker can inject malicious scripts into the website, potentially leading to unauthorized access or control.

Recommendations: For versions 3.3.1 and earlier, update to a version later than 3.3.1 to resolve the issue. As a temporary workaround, consider restricting access to the Gutenberg Blocks feature until a patch is available. Avoid using the vulnerable blocks in the affected versions to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-49032

Affected Products

Publishpress Gutenberg Blocks

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-49032 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/advanced-gutenberg/vulnerability/wordpress-gutenberg-blocks-plugin-3-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1940750061241028703 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/advanced-gutenberg/vulnerability/wordpress-gutenberg-blocks-plugin-3-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/VulmonFeeds/status/1940829525274730559 · Twitter Post