CVE-2022-23474

MEDIUM

Editor.js < 2.26.0 - Code Injection via Pasted Input

Title source: llm

Description

Editor.js is a block-style editor with clean JSON output. Versions prior to 2.26.0 are vulnerable to Code Injection via pasted input. The processHTML method passes pasted input into wrapper’s innerHTML. This issue is patched in version 2.26.0.

References (2)

Core 2

Core References

Exploit, Patch, Third Party Advisory x_refsource_confirm

https://securitylab.github.com/advisories/GHSL-2022-028_codex-team_editor_js/

Exploit, Patch, Third Party Advisory x_refsource_misc

https://github.com/codex-team/editor.js/pull/2100

Scores

CVSS v3 6.1

EPSS 0.0053

EPSS Percentile 40.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79 CWE-94

Status published

Products (2)

codex/editor.js < 2.26.0

editorjs/editorjs 0 - 2.26.0npm

Published Dec 15, 2022

Tracked Since Feb 18, 2026