CVE-2021-3137 — MEDIUM (5.4)

Vulnerability Description

XWiki 12.10.2 allows XSS via an SVG document to the upload feature of the comment section.

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
Xwiki	Xwiki	12.10.2

Related Weaknesses (CWE)

CWE-79

References

https://www.exploit-db.com/exploits/49437ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/49437ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2021-3137?

CVE-2021-3137 is a vulnerability with a CVSS score of 5.4 (MEDIUM). XWiki 12.10.2 allows XSS via an SVG document to the upload feature of the comment section.

How severe is CVE-2021-3137?

CVE-2021-3137 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-2021-3137?

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