CVE-2021-24152
Popup Builder < 3.74 - Authenticated Reflected Cross-Site Scripting (XSS)
MEDIUM
6.1
CVSS Score
Published: April 5, 2021 at 06:27 PM UTC
Updated: June 17, 2026 at 03:39 AM UTC
2 products affected across 2 vendorsPopup BuilderPopup Builder
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.7%
Description
The "All Subscribers" setting page of Popup Builder was vulnerable to reflected Cross-Site Scripting.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Popup Builder· Sygnooswordpress-plugin
95%v < 3.74
Affected range stops below 3.74, so it looks safe — our inference, not a vendor statement
Popup Builder· Ghozylabwordpress-plugin
60%v < 3.74
Affected range stops below 3.74, 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_CONFIRMThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/597e9686-f4e2-43bf-85ef-c5967e5652bdCVSS
- 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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