CVE-2026-109933
Otter Blocks < 3.2.8 - Contributor+ Stored XSS via Block Style Attributes
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Otter Blocks WordPress plugin before 3.2.8 does not properly sanitize and escape user-supplied block styling values before writing them into an inline stylesheet, allowing users with contributor-level access and above to inject arbitrary web scripts that execute when any visitor, including administrators, views the affected post.
| Vendor | unknown |
| Product | otter blocks |
| Published | Oct 23, 2026 |
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Affected Versions
Unknown / Otter Blocks
0 < 3.2.8
References
Credits
Karthik Ramakrishnan WPScan