WS-2018-0069 | Mend Vulnerability Database

Vulnerability DatabaseWS-2018-0069

WS-2018-0069

Published:May 19, 2026

Updated:May 19, 2026

Version of is-my-json-valid before 1.4.1 or 2.17.2 are vulnerable to regular expression denial of service (ReDoS) via the email validation function.

Affected Packages

nodejs (CONDA):

Affected version(s) >=4.2.6 <8.8.1

Fix Suggestion:

Update to version 8.8.1

jquery (CONDA):

Affected version(s) =3.3.0 <3.4.0

Fix Suggestion:

Update to version 3.4.0

svg2png (CONDA):

Affected version(s) =4.1.1

Fix Suggestion:

Update to version no_fix

azure-cli (CONDA):

Affected version(s) =0.10.3

Fix Suggestion:

Update to version no_fix

jsdom (CONDA):

Affected version(s) =11.0.0 <11.11.0

Fix Suggestion:

Update to version 11.11.0

is-my-json-valid (NPM):

Affected version(s) >=0.0.0 <2.17.2

Fix Suggestion:

Update to version 2.17.2

betclic.buildtools.node (NUGET):

Affected version(s) >=1.0.2 <=1.0.6

Fix Suggestion:

Update to version no_fix

nodebin (NUGET):

Affected version(s) =5.2.0

Fix Suggestion:

Update to version no_fix

npm3 (NUGET):

Affected version(s) =3.0.0-alpha0001

Fix Suggestion:

Update to version no_fix

node-sass-bundle (NUGET):

Affected version(s) >=1.0.3 <=1.1.0

Fix Suggestion:

Update to version no_fix

npm.js (NUGET):

Affected version(s) =2.13.1

Fix Suggestion:

Update to version no_fix

yarn.msbuild (NUGET):

Affected version(s) =0.21.3 <0.22.0

Fix Suggestion:

Update to version 0.22.0

raml.parser (NUGET):

Affected version(s) >=1.0.0 <1.0.7

Fix Suggestion:

Update to version 1.0.7

midiator.webclient (NUGET):

Affected version(s) >=1.0.98 <1.0.105

Fix Suggestion:

Update to version 1.0.105

yarnpkg.yarn (NUGET):

Affected version(s) >=0.17.4 <0.26.1

Fix Suggestion:

Update to version 0.26.1

npm (NUGET):

Affected version(s) >=2.14.14 <=3.5.2

Fix Suggestion:

Update to version no_fix

ncapsulate.node.shadow (NUGET):

Affected version(s) =5.3.0

Fix Suggestion:

Update to version no_fix

tools.npm (NUGET):

Affected version(s) =4.0.3-beta1

Fix Suggestion:

Update to version no_fix

node-sass-bundle (NUGET):

Affected version(s) >=1.0.0 <1.0.2

Fix Suggestion:

Update to version 1.0.2

zombie.js (NUGET):

Affected version(s) >=4.2.1 <=5.0.5

Fix Suggestion:

Update to version no_fix

erdiko/user-admin (PHP):

Affected version(s) >=dev-ER-98 <=dev-snyk-upgrade-d46907cffecf6b4533a36c96e63674e7

Fix Suggestion:

Update to version no_fix

mpcmf/mpcmf-web-app (PHP):

Affected version(s) =dev-master <1.0.0.x-dev

Fix Suggestion:

Update to version 1.0.0.x-dev

yuan1994/wechat_web_devtools (PHP):

Affected version(s) >=dev-core <0.15.152901-core

Fix Suggestion:

Update to version 0.15.152901-core

spiral/toolkit (PHP):

Affected version(s) >=v0.8.24 <v0.9.0

Fix Suggestion:

Update to version v0.9.0

mpcmf/mpcmf-web-app (PHP):

Affected version(s) =dev-php7

Fix Suggestion:

Update to version no_fix

dreamfactory/df-api-docs-ui (PHP):

Affected version(s) >=1.0.0 <1.1.0

Fix Suggestion:

Update to version 1.1.0

z3/t3build-node (PHP):

Affected version(s) =dev-master <1.0.11

Fix Suggestion:

Update to version 1.0.11

ilhanet/erpnet-widget-resource (PHP):

Affected version(s) =dev-master

Fix Suggestion:

Update to version no_fix

spiral/toolkit (PHP):

Affected version(s) >=v0.8.14 <v0.8.18

Fix Suggestion:

Update to version v0.8.18

humanmade/coding-standards (PHP):

Affected version(s) >=0.1.0 <dev-dependabot/npm_and_yarn/json-schema-0.4.0

Fix Suggestion:

Update to version dev-dependabot/npm_and_yarn/json-schema-0.4.0

kayrules/solatjakim-api-site (PHP):

Affected version(s) =dev-master <dev-version-1.0

Fix Suggestion:

Update to version dev-version-1.0

oburatongoi/productivity (PHP):

Affected version(s) >=0.0.9 <0.0.13

Fix Suggestion:

Update to version 0.0.13

spiral/toolkit (PHP):

Affected version(s) =v0.8.19 <v0.8.20

Fix Suggestion:

Update to version v0.8.20

limefamily/yii2-limetheme (PHP):

Affected version(s) >=1.0.0 <1.0.12

Fix Suggestion:

Update to version 1.0.12

chrisbraybrooke/laravel-ecommerce (PHP):

Affected version(s) =0.0.4 <0.0.11

Fix Suggestion:

Update to version 0.0.11

computerundsound/curserver (PHP):

Affected version(s) >=3.2.0.x-dev <=4.0.1

Fix Suggestion:

Update to version no_fix

chrisbraybrooke/laravel-ecommerce (PHP):

Affected version(s) >=0.0.18 <0.0.56

Fix Suggestion:

Update to version 0.0.56

erdiko/user-admin (PHP):

Affected version(s) >=dev-develop <dev-ER-91

Fix Suggestion:

Update to version dev-ER-91

oburatongoi/productivity (PHP):

Affected version(s) >=0.1.0 <0.3.36

Fix Suggestion:

Update to version 0.3.36

chrisbraybrooke/laravel-ecommerce (PHP):

Affected version(s) =dev-dev <dev-form-field-key

Fix Suggestion:

Update to version dev-form-field-key

computerundsound/curserver (PHP):

Affected version(s) =dev-master <2.2.0

Fix Suggestion:

Update to version 2.2.0

nanny-sys (RUST):

Affected version(s) >=0.0.1 <=0.0.6

Fix Suggestion:

Update to version no_fix

neon-sys (RUST):

Affected version(s) >=0.0.7 <0.1.11

Fix Suggestion:

Update to version 0.1.11

Related Resources (2)

https://github.com/mafintosh/is-my-json-valid/pull/159

https://github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976

Do you need more information?

CVSS v4

Base Score:

8.7

Attack Vector

NETWORK

Attack Complexity

LOW

Attack Requirements

NONE

Privileges Required

NONE

User Interaction

NONE

Vulnerable System Confidentiality

NONE

Vulnerable System Integrity

NONE

Vulnerable System Availability

HIGH

Subsequent System Confidentiality

NONE

Subsequent System Integrity

NONE

Subsequent System Availability

NONE

CVSS v3

Base Score:

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH