CVE-2021-42547
reflected XSS in search functionality of WP Cloud Plugins - Out-of-the-Box
MEDIUM
6.1
CVSS Score
Published: December 13, 2021 at 10:54 AM UTC
Updated: June 17, 2026 at 04:09 AM UTC
1 product affected across 1 vendorOut of the Box
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.8%
Description
Insufficient Input Validation in the search functionality of Wordpress plugin Out-of-the-Box prior to 1.20.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Out of the Box· Wpcloudpluginswordpress-plugin
95%v < 1.20.3
Affected range stops below 1.20.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_CONFIRMRelease NotesThird Party Advisory
Source: [email protected]
https://www.wpcloudplugins.com/wp-content/plugins/out-of-the-box/_documentation/index.html#releasenotesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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