PT-2026-32086 · Wpblockart+1 · Blockart Blocks – Gutenberg Blocks+1
CVSS v3.1
6.4
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
BlockArt Blocks versions prior to 2.2.16
Description
Stored Cross-Site Scripting occurs due to insufficient input sanitization and output escaping. Authenticated attackers with Author-level access and above can inject arbitrary web scripts into pages via the
clientId block attribute. These scripts execute whenever a user accesses the affected page.Recommendations
Update BlockArt Blocks to version 2.2.16 or later.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Blockart Blocks – Gutenberg Blocks
Blockart Blocks