GHSA-4h8f-5jwq-q4wm

GHSA-4h8f-5jwq-q4wm PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published December 22, 2022

When downloading an update for an addon, the downloaded addon update's version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox < 102.

Risk scores

CVSS 3.1

6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Timeline

Dec 22, 2022 CVE Published
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-4h8f-5jwq-q4wm
vulnetix vdb fixes GHSA-4h8f-5jwq-q4wm

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-4h8f-5jwq-q4wm/fixes/registry"

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References

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