CVE-2020-13869 — MEDIUM (5.4)

Q: What is CVE-2020-13869?

CVE-2020-13869 is a vulnerability with a CVSS score of 5.4 (MEDIUM). An issue was discovered in the Comments plugin before 1.5.6 for Craft CMS. There is stored XSS via a guest name.

Q: How severe is CVE-2020-13869?

CVE-2020-13869 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-13869?

Check the references section above for vendor advisories and patch information. Affected products include: Verbb Comments.

Vulnerability Description

An issue was discovered in the Comments plugin before 1.5.6 for Craft CMS. There is stored XSS via a guest name.

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

Vendor	Product	Versions
Verbb	Comments	< 1.5.5

Related Weaknesses (CWE)

CWE-79

References

https://github.com/verbb/comments/blob/craft-3/CHANGELOG.md#155---2020-05-28-criRelease NotesThird Party Advisory
https://github.com/verbb/comments/blob/craft-3/CHANGELOG.md#155---2020-05-28-criRelease NotesThird Party Advisory

FAQ

What is CVE-2020-13869?

CVE-2020-13869 is a vulnerability with a CVSS score of 5.4 (MEDIUM). An issue was discovered in the Comments plugin before 1.5.6 for Craft CMS. There is stored XSS via a guest name.

How severe is CVE-2020-13869?

CVE-2020-13869 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-2020-13869?

Check the references section above for vendor advisories and patch information. Affected products include: Verbb Comments.