PT-2022-11748 · Htmly · Htmly

Published 2022-03-31 · Updated 2022-04-07 · CVE-2021-42946

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions htmly version 2.8.1

Description A Cross Site Scripting (XSS) issue exists via the Copyright field in the "/admin/config" page.

Recommendations For version 2.8.1, as a temporary workaround, consider restricting access to the "/admin/config" page until a patch is available. Avoid using the Copyright field in the affected page until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-42946

Affected Products

Htmly

References · 4

• 🔥 http://rlsec.xyz/vulns/CVE_2021_42946.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-42946 · Security Note
• https://osv.dev/vulnerability/CVE-2021-42946 · Vendor Advisory
• https://t.me/cibsecurity/39936 · Telegram Post