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Fencer Intel
high —

GHSA-r3xc-47qg-h929 json

Cross-Site Scripting in @ionic/core

published 6y ago modified 5y ago

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

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.

Patch / fix

  • npm @ionic/core 4.0.3, 4.1.3, 4.2.1, 4.3.1

Is GHSA-r3xc-47qg-h929 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Affected packages

ecosystem package affected fixed in
npm @ionic/core
<4.0.3
>=4.1.0, <4.1.3
>=4.2.0, <4.2.1
>=4.3.0, <4.3.1
4.0.3
4.1.3
4.2.1
4.3.1

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.