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GHSA-r3xc-47qg-h929

Published Sep 3, 2020·Last modified Sep 28, 2021
Affected Components(0)

No affected components available

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.
Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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