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TI-2022-21330 Aliases CVE-2022-43550GHSA-3r45-9m8q-2cch

OS command injection in https://github.com/jitsi

Priority MEDIUM 52CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-78.

Summary

A command injection vulnerability exists in Jitsi before commit 8aa7be58522f4264078d54752aae5483bfd854b2 when launching browsers on Windows which could allow an attacker to insert an arbitrary URL which opens up the opportunity to remote execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01793 78th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—https://github.com/jitsiCommit: 8aa7be58522f4264078d54752aae5483bfd854b2—No fix listedCNA
  • https://github.com/jitsi Vendor— Affected Commit: 8aa7be58522f4264078d54752aae5483bfd854b2 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:jitsi:jitsi:*:*:*:*:*:*:*:*before 2022-09-14Vulnerablejitsi
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:jitsi:jitsi:*:*:*:*:*:*:*:* Versions before 2022-09-14 Vulnerable ·jitsi
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-43550
  2. 2026-10-03 Alias added: GHSA-3r45-9m8q-2cch

References

Patch 1

  • TI-2017-03605 An incorrect implementation of "XEP-0280: Message Carbons" in multiple XMPP clients… CVSS 3.0MEDIUM 5.9
  • TI-2022-16994 Jitsi-2.10.5550 was discovered to contain a vulnerability in its web UI which allows… CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences