- Description
- The Vayu Blocks – Gutenberg Blocks for WordPress & WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘containerWidth’ parameter in all versions up to, and including, 1.3.1 due to a missing capability check on the vayu_blocks_option_panel_callback() function and insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Source
- security@wordfence.com
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Primary
- Base score
- 6.4
- Impact score
- 2.7
- Exploitability score
- 3.1
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
- security@wordfence.com
- CWE-79
- Hype score
- Not currently trending
CVE-2025-4420 Stored XSS Vulnerability in Vayu Blocks WordPress Plugin via Container Width Parameter https://t.co/08hC8Tir1Q
@VulmonFeeds
3 Jun 2025
35 Impressions
0 Retweets
0 Likes
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0 Replies
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CVE-2025-4420 The Vayu Blocks – Gutenberg Blocks for WordPress & WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘containerWidth’ parameter in a… https://t.co/F8sOo6nmTb
@CVEnew
3 Jun 2025
366 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes