CVE-2021-24876 — MEDIUM (6.1)

Q: What is CVE-2021-24876?

CVE-2021-24876 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting

Q: How severe is CVE-2021-24876?

CVE-2021-24876 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-24876?

Check the references section above for vendor advisories and patch information. Affected products include: Roundupwp Registrations For The Events Calendar.

Vulnerability Description

The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Roundupwp	Registrations For The Events Calendar	< 2.7.5

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/e77c2493-993d-418d-9629-a1f07b5a2b6fExploitThird Party Advisory
https://wpscan.com/vulnerability/e77c2493-993d-418d-9629-a1f07b5a2b6fExploitThird Party Advisory

FAQ

What is CVE-2021-24876?

CVE-2021-24876 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting

How severe is CVE-2021-24876?

CVE-2021-24876 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-24876?

Check the references section above for vendor advisories and patch information. Affected products include: Roundupwp Registrations For The Events Calendar.