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MEDIUM · 5.4

CVE-2020-12718

In administration/comments.php in PHP-Fusion 9.03.50, an authenticated attacker can take advantage of a stored XSS vulnerability in the Preview Comment feature. The protection mechanism can be bypasse...

Vulnerability Description

In administration/comments.php in PHP-Fusion 9.03.50, an authenticated attacker can take advantage of a stored XSS vulnerability in the Preview Comment feature. The protection mechanism can be bypassed by using HTML event handlers such as ontoggle.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
Php-FusionPhp-Fusion9.03.50

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2020-12718?

CVE-2020-12718 is a vulnerability with a CVSS score of 5.4 (MEDIUM). In administration/comments.php in PHP-Fusion 9.03.50, an authenticated attacker can take advantage of a stored XSS vulnerability in the Preview Comment feature. The protection mechanism can be bypasse...

How severe is CVE-2020-12718?

CVE-2020-12718 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-12718?

Check the references section above for vendor advisories and patch information. Affected products include: Php-Fusion Php-Fusion.