CVE-2020-12438
MEDIUM
5.4
CVSS Score
Published: April 28, 2020 at 08:51 PM UTC
Updated: June 17, 2026 at 02:51 AM UTC
1 product affected across 1 vendorPHP-Fusion
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%
Description
An XSS vulnerability exists in the banners.php page of PHP-Fusion 9.03.50. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT tags. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT tags.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
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_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/php-fusion/PHP-Fusion/commit/c36006f900d855f1173f81cea1a774295049f4d8x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/php-fusion/PHP-Fusion/issues/2307CVSS
- 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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