Cross-site Scripting (XSS) Affecting firefox-esr package, versions <91.11.0esr-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Integrity
High
Threat Intelligence
EPSS
0.09% (38th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOXESR-2936699
- published 1 Jun 2022
- disclosed 22 Dec 2022
Introduced: 1 Jun 2022
CVE-2022-31744 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox-esr
to version 91.11.0esr-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox-esr
package and not the firefox-esr
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101.