CVE-2022-46147

Drag and Drop XBlock v2 has XSS Issues in Xblock Input Fields

MEDIUM
6.1
CVSS Score
Published: November 28, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:11 AM UTC
1 product affected across 1 vendorXblock Drag and Drop V2

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.9%
SSVC
PoC

Description

Drag and Drop XBlock v2 implements a drag-and-drop style problem, where a learner has to drag items to zones on a target image. Versions prior to 3.0.0 are vulnerable to cross-site scripting in multiple XBlock Fields. Any platform that has deployed the XBlock may be impacted. Version 3.0.0 contains a patch for this issue. There are no known workarounds.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.0.0
Affected range stops below 3.0.0, so it looks safe — our inference, not a vendor statement

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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