CVE-2025-15702
Cloud Blocks <= 1.1.8 - Unauthenticated Stored XSS
The Cloud Blocks WordPress plugin through 1.1.8 does not perform any authorisation or sanitisation when storing block asset URLs, allowing unauthenticated users to store malicious scripts that are executed in the browser of any privileged user, such as an administrator, who opens the block editor.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Cloud Blocks Unknown |
≥ 0; ≤ 1.1.8 (affected, semver)
Other versions: unknown |
CNA: WPScan |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
- https://wpscan.com/vulnerability/586f975b-1448-4ff5-b030-aa7bcdd45318/
exploit · CNA: WPScan
References
- https://wpscan.com/vulnerability/586f975b-1448-4ff5-b030-aa7bcdd45318/CNA: WPScan · exploit, vdb-entry, technical-description
For agents and automation
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