CVE-2020-23217
MEDIUM
5.4
CVSS Score
Published: July 1, 2021 at 08:13 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
1 product affected across 1 vendorPhplist
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%
Description
A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Add a list" field under the "Import Emails" module.
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 (2)
x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/phpList/phplist3/issues/672x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://www.phplist.org/newslist/phplist-3-5-4-release-notes/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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