CVE-2026-54756

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. In versions prior to 4.12.18, Jodit.configureoptions — and the internal ConfigMerge / ConfigProto helpers — merged user-supplied options into the editor configuration without filtering...

CVE-2026-54756 Jodit Editor: Prototype pollution via Jodit.configure() / ConfigMerge

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. In versions prior to 4.12.18, Jodit.configureoptions — and the internal ConfigMerge / ConfigProto helpers — merged user-supplied options into the editor configuration without filtering...

EUVD-2026-41138

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. Versions prior to 4.12.26 are vulnerable to Prototype Pollution through Jodit.modules.Helpers.setchain, value, obj, which walks the dot-separated chain, creating and following each path segment...

CVE-2026-55886

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. Versions prior to 4.12.26 are vulnerable to Prototype Pollution through Jodit.modules.Helpers.setchain, value, obj, which walks the dot-separated chain, creating and following each path segment...

CVE-2026-55886 Jodit Editor: Prototype Pollution in Jodit via Jodit.modules.Helpers.set()

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. Versions prior to 4.12.26 are vulnerable to Prototype Pollution through Jodit.modules.Helpers.setchain, value, obj, which walks the dot-separated chain, creating and following each path segment...

CVE-2026-55886 Jodit Editor: Prototype Pollution in Jodit via Jodit.modules.Helpers.set()

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. Versions prior to 4.12.26 are vulnerable to Prototype Pollution through Jodit.modules.Helpers.setchain, value, obj, which walks the dot-separated chain, creating and following each path segment...

CVE-2026-55886

CVE-2026-55886 — Jodit Prototype Pollution Affected software: Jodit Editor (npm package) up to version 4.12.25 (vulnerability fixed in 4.12.26). Root cause: Prototype pollution via Jodit.modules.Helpers.set(chain, value, obj) which walks a dot-separated path and creates path segments without filt...

CVE-2026-55886: Improperly Controlled Modification of Object Prototype Attributes

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. Versions prior to 4.12.26 are vulnerable to Prototype Pollution through Jodit.modules.Helpers.setchain, value, obj, which walks the dot-separated chain, creating and following each path segment...

CVE-2026-58263: Improper Neutralization of Input During Web Page Generation

Jodit Editor is a WYSIWYG editor with a built-in file browser & image editor. In versions prior to 4.12.28, the built-in clean-html sanitizer can be bypassed by a MathML/...

PT-2026-54911

Name of the Vulnerable Software and Affected Versions Jodit Editor versions prior to 4.12.28 Description The built-in clean-html sanitizer can be bypassed using a MathML/ carrier. This technique hides dangerous elements from the sanitizer's element walk, allowing no-interaction event handlers to...

CVE-2026-54756: Improperly Controlled Modification of Object Prototype Attributes

Jodit Editor is a WYSIWYG editor with written in pure TypeScript file and image editing capabilities. In versions prior to 4.12.18, Jodit.configureoptions — and the internal ConfigMerge / ConfigProto helpers — merged user-supplied options into the editor configuration without filtering...

PT-2026-54847

Name of the Vulnerable Software and Affected Versions Jodit Editor versions prior to 4.12.18 Description Jodit Editor is a WYSIWYG editor written in TypeScript. The Jodit.configureoptions function, along with internal ConfigMerge and ConfigProto helpers, merges user-supplied options into the edit...

Prototype Pollution

Jodit is vulnerable to Prototype Pollution. The vulnerability is due to improper validation of object path segments in Jodit.modules.Helpers.set, where dot-separated property chains are traversed and created without filtering prototype-mutating keys such as proto, constructor, or prototype. This...

Prototype Pollution

Overview org.webjars.npm:jodit is a Jodit is awesome and usefully wysiwyg editor with filebrowser Affected versions of this package are vulnerable to Prototype Pollution via the Jodit.modules.Helpers.set function. An attacker can inject unexpected properties into Object.prototype by supplying a...

NPM: jodit: Prototype pollution in Jodit via Jodit.modules.Helpers.set()

NPM: jodit: Prototype pollution in Jodit via Jodit.modules.Helpers.set vulnerability discovered by ? in WordPress Npm jodit versions 4.12.26...

GHSA-VPMM-X3FM-QR5C jodit: Prototype pollution in Jodit via Jodit.modules.Helpers.set()

Summary Jodit.modules.Helpers.setchain, value, obj walks the dot-separated chain, creating and following each path segment, without filtering prototype-mutating keys. A chain that begins with or contains proto, constructor, or prototype lets the final assignment reach and mutate Object.prototype...

jodit: Prototype pollution in Jodit via Jodit.modules.Helpers.set()

Summary Jodit.modules.Helpers.setchain, value, obj walks the dot-separated chain, creating and following each path segment, without filtering prototype-mutating keys. A chain that begins with or contains proto, constructor, or prototype lets the final assignment reach and mutate Object.prototype...

@myrtex-org/ui (>=1.0.1, <=1.2.10), @rosgrant-org/ui (>=1.0.1, <=1.0.4) +3 more potentially affected by CVE-2026-55886 via jodit (>=4.0.18, <=4.3.2)

jodit NPM version =4.0.18, =1.0.1, =1.0.1, =0.41.1, =2.0.0-alpha.2, =17.0.70, =17.2.9 Source cves: CVE-2026-55886 Source advisory: OSV:GHSA-VPMM-X3FM-QR5C...

@myrtex-org/ui (>=1.0.1, <=1.2.10), @rosgrant-org/ui (>=1.0.1, <=1.0.4) +3 more potentially affected by CVE-2026-55886 via jodit (>=4.0.18, <=4.3.2)

jodit NPM version =4.0.18, =1.0.1, =1.0.1, =0.41.1, =2.0.0-alpha.2, =17.0.70, =17.2.9 Source cves: CVE-2026-55886 Source advisory: SNYK:JS-JODIT-17375134...

Prototype Pollution

Overview jodit is a Jodit is awesome and usefully wysiwyg editor with filebrowser Affected versions of this package are vulnerable to Prototype Pollution via the Jodit.modules.Helpers.set function. An attacker can inject unexpected properties into Object.prototype by supplying a crafted chain...