CVE-2021-24645 — MEDIUM (4.8)

Q: How severe is CVE-2021-24645?

CVE-2021-24645 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-24645?

Check the references section above for vendor advisories and patch information. Affected products include: Bookingholdings Booking.Com Product Helper.

Vulnerability Description

The Booking.com Product Helper WordPress plugin before 1.0.2 does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

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

Vendor	Product	Versions
Bookingholdings	Booking.Com Product Helper	< 1.0.2

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/b15744de-bf56-4e84-9427-b5652d123c15ExploitThird Party Advisory
https://wpscan.com/vulnerability/b15744de-bf56-4e84-9427-b5652d123c15ExploitThird Party Advisory

FAQ

What is CVE-2021-24645?

CVE-2021-24645 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Booking.com Product Helper WordPress plugin before 1.0.2 does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform Cross-Site Scr...

How severe is CVE-2021-24645?

CVE-2021-24645 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-2021-24645?

Check the references section above for vendor advisories and patch information. Affected products include: Bookingholdings Booking.Com Product Helper.