CVE Vulnerability

CVE-2020-11001

In Wagtail before versions 2.8.1 and 2.7.2, a cross-site scripting (XSS) vulnerability exists on the page revision comparison view within the Wagtail admin interface. A user with a limited-permission editor account for the Wagtail admin could potentially craft a page revision history that, when viewed by a user with higher privileges, could perform actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. Patched versions have been released as Wagtail 2.7.2 (for the LTS 2.7 branch) and Wagtail 2.8.1 (for the current 2.8 branch).

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/wagtail/wagtail/security/advisories/GHSA-v2wc-pfq2-5cm6 Exploit Third Party Advisory
https://github.com/wagtail/wagtail/releases/tag/v2.8.1 Release Notes Third Party Advisory
https://github.com/wagtail/wagtail/commit/61045ceefea114c40ac4b680af58990dbe732389 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:torchbox:wagtail:*:*:*:*:*:*:*:*
cpe:2.3:a:torchbox:wagtail:2.8:*:*:*:*:*:*:*
Information

Published : 2020-04-14 11:15

Updated : 2020-04-15 07:15

NVD link : CVE-2020-11001

Mitre link : CVE-2020-11001

Products Affected
No products.
CWE
CWE-79