CVE-2020-11546
CRITICAL
9.8
CVSS Score
Published: July 14, 2020 at 07:16 PM UTC
Updated: June 17, 2026 at 02:50 AM UTC
1 product affected across 1 vendorSuperwebmailer
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Severity
CRITICAL9.8
Exploit prediction
EPSS 33%
Description
SuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticated remote attacker can exploit this behavior to execute arbitrary PHP code via Code Injection.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 7.40.0.01550
Affected range stops below 7.40.0.01550, 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_MISCExploitThird Party Advisory
Source: [email protected]
https://blog.to.com/advisory-superwebmailer-cve-2020-11546/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-94
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