What is GHSA-r3xc-47qg-h929?

GHSA-r3xc-47qg-h929 is a security advisory published by GitHub Security Advisories with High severity. Cross-Site Scripting in @ionic/core

Why does GHSA-r3xc-47qg-h929 have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

Which products are affected by GHSA-r3xc-47qg-h929?

GHSA-r3xc-47qg-h929 affects 4 products, including: npm/@ionic/core:\u003c 4.0.3; npm/@ionic/core:\u003e= 4.1.0, \u003c 4.1.3; npm/@ionic/core:\u003e= 4.2.0, \u003c 4.2.1; npm/@ionic/core:\u003e= 4.3.0, \u003c 4.3.1.

GHSA-r3xc-47qg-h929HighDisclosed before NVD

Cross-Site Scripting in @ionic/core

Vendor

GitHub Security Advisories

Published

September 3, 2020

Last Modified

January 9, 2023

📋 Description

Versions of @ionic/core prior to 4.0.3, 4.1.3, 4.2.1 or 4.3.1 are vulnerable to Cross-Site Scripting (XSS). The package uses the unsafe innerHTML function without sanitizing input, which may allow attackers to execute arbitrary JavaScript on the victim's browser. This issue affects the components:

<ion-alert>.message
<ion-searchbar>.placeholder
<ion-infinite-scroll-content>.loadingText
<ion-refresher-content>.pullingText
<ion-refresher-content>.refershingText

Recommendation

If you are using @ionic/core 4.0.x, upgrade to 4.0.3 or later.
If you are using @ionic/core 4.1.x, upgrade to 4.1.3 or later.
If you are using @ionic/core 4.2.x, upgrade to 4.2.1 or later.
If you are using @ionic/core 4.3.x, upgrade to 4.3.1 or later.

🎯 Affected products4

npm/@ionic/core:< 4.0.3
npm/@ionic/core:>= 4.1.0, < 4.1.3
npm/@ionic/core:>= 4.2.0, < 4.2.1
npm/@ionic/core:>= 4.3.0, < 4.3.1

📋 Description

Recommendation

🎯 Affected products4

🔗 References (3)