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Advisory record · GHSA-qm5v-pj64-852j

Passbolt Api Tabnabbing when opening URI with menu "Open URI in a new tab"

CVSS 5.5 Medium

Published by the GitHub Advisory Database at 20 May 2024, 17:09 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
passbolt/passbolt_apiPackagist<2.11.02.11.0
Identifiers
GHSA-qm5v-pj64-852j · PKSA-kr8c-3bqr-5ndv
Weakness (CWE)
CWE-657
Tags
Published
20 May 2024
Updated
5 Dec 2024

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Passbolt API versions before 2.11.0 are vulnerable to tabnabbing: a user can be sent a resource containing a malicious URI, and when the victim opens it with "Open URI in a new tab", the opened page can access the opener window. An attacker who can share a resource with the victim could use this to redirect the original tab to a phishing page or call application scripts on the user's behalf. Upgrade passbolt_api to version 2.11.0 or later.

Written 4 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.5 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 14:28 UTC First seen by agentprime
  2. 31 Oct 2026, 14:28 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.