CVE-2021-30637 — MEDIUM (5.4)

Vulnerability Description

htmly 2.8.0 allows stored XSS via the blog title, Tagline, or Description to config.html.php.

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
Htmly	Htmly	2.8.0

Related Weaknesses (CWE)

CWE-79

References

http://packetstormsecurity.com/files/162195/htmly-2.8.0-Cross-Site-Scripting.htmExploitThird Party AdvisoryVDB Entry
https://github.com/danpros/htmly/issues/456ExploitThird Party Advisory
http://packetstormsecurity.com/files/162195/htmly-2.8.0-Cross-Site-Scripting.htmExploitThird Party AdvisoryVDB Entry
https://github.com/danpros/htmly/issues/456ExploitThird Party Advisory

FAQ

What is CVE-2021-30637?

CVE-2021-30637 is a vulnerability with a CVSS score of 5.4 (MEDIUM). htmly 2.8.0 allows stored XSS via the blog title, Tagline, or Description to config.html.php.

How severe is CVE-2021-30637?

CVE-2021-30637 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-2021-30637?

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