CVE-2024-55601
December 09, 2024
Hugo is a static site generator. Starting in version 0.123.0 and prior to version 0.139.4, some HTML attributes in Markdown in the internal templates listed below not escaped in internal render hooks. Those whoa re impacted are Hugo users who do not trust their Markdown content files and are using one or more of these templates: "_default/_markup/render-link.html" from "v0.123.0"; "_default/_markup/render-image.html" from "v0.123.0"; "_default/_markup/render-table.html" from "v0.134.0"; and/or "shortcodes/youtube.html" from "v0.125.0". This issue is patched in v0.139.4. As a workaround, one may replace an affected component with user defined templates or disable the internal templates.
Affected Packages
github.com/gohugoio/hugo (GO):
Affected version(s) >=v0.123.0 <v0.139.4Fix Suggestion:
Update to version v0.139.4Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS
Base Score:
0.15
