CVE-2021-4172 — MEDIUM (5.4)

Q: What is CVE-2021-4172?

CVE-2021-4172 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2.

Q: How severe is CVE-2021-4172?

CVE-2021-4172 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-2021-4172?

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

Vulnerability Description

Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2.

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
Showdoc	Showdoc	< 2.10.2

Related Weaknesses (CWE)

CWE-79

References

https://github.com/star7th/showdoc/commit/409c8a1208bbb847046a9496303192980f2e62PatchThird Party Advisory
https://huntr.dev/bounties/c041b693-877b-4456-b463-19e4c9456eeeExploitPatchThird Party Advisory
https://github.com/star7th/showdoc/commit/409c8a1208bbb847046a9496303192980f2e62PatchThird Party Advisory
https://huntr.dev/bounties/c041b693-877b-4456-b463-19e4c9456eeeExploitPatchThird Party Advisory

FAQ

What is CVE-2021-4172?

CVE-2021-4172 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2.

How severe is CVE-2021-4172?

CVE-2021-4172 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-2021-4172?

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