CVE-2022-1250
LifterLMS PayPal < 1.4.0 - Reflected Cross-Site Scripting
MEDIUM
6.1
CVSS Score
Published: May 2, 2022 at 04:05 PM UTC
Updated: June 17, 2026 at 04:22 AM UTC
1 product affected across 1 vendorLifterLMS
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.9%
Description
The LifterLMS PayPal WordPress plugin before 1.4.0 does not sanitise and escape some parameters from the payment confirmation page before outputting them back in the page, leading to a Reflected Cross-Site Scripting issue
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
LifterLMS· Lifterlmswordpress-plugin
95%v < 1.4.0
Affected range stops below 1.4.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://make.lifterlms.com/2022/04/04/lifterlms-paypal-version-1-4-0/x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/1f8cb0b9-7447-44db-8d13-292db5b17718CVSS
- 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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