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MEDIUM · 4.8

CVE-2021-24619

The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capa...

Vulnerability Description

The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.

CVSS Score

4.8

MEDIUM

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

Affected Products

VendorProductVersions
EvonaPer Page Add To Head<= 1.4.4

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-24619?

CVE-2021-24619 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capa...

How severe is CVE-2021-24619?

CVE-2021-24619 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-24619?

Check the references section above for vendor advisories and patch information. Affected products include: Evona Per Page Add To Head.