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TI-2024-35222 Aliases CVE-2024-52555GHSA-rg7m-23r6-4m52

In JetBrains WebStorm before 2024.3 code execution in Untrusted Project mode was possible…

Priority LOW 35CWE-349Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

In JetBrains WebStorm before 2024.3 code execution in Untrusted Project mode was possible via type definitions installer script

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00112 1st percentileScored 2026-11-07
Fix Fixed WebStorm (JetBrains): 2024.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
JetBrainsWebStormbefore 2024.32024.3Patch availableCNA
  • WebStorm VendorJetBrains Affected before 2024.3 Fixed in 2024.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jetbrains:webstorm:*:*:*:*:*:*:*:*before 2024.3.0VulnerableJetBrains
  • cpe:2.3:a:jetbrains:webstorm:*:*:*:*:*:*:*:* Versions before 2024.3.0 Vulnerable ·JetBrains

Remediation

  • Fix · CNA WebStorm (JetBrains) Fixed in 2024.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-52555
  2. 2026-10-03 Alias added: GHSA-rg7m-23r6-4m52

References

Advisory 1

  • TI-2024-24589 Insufficiently protected credentials in JetBrains IntelliJ IDEA CVSS 3.1CRITICAL 9.3
  • TI-2021-11885 In JetBrains WebStorm before 2021.1, code execution without user confirmation was possible for untrusted projects. CVSS 3.1CRITICAL 9.8
  • TI-2021-20971 JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional… CVSS 3.1CRITICAL 9.8
  • TI-2026-46335 In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting… CVSS 3.1HIGH 8.4
  • TI-2026-46334 In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting… CVSS 3.1HIGH 8.4
  • TI-2026-46333 In JetBrains WebStorm before 2026.2 arbitrary code execution was possible before granting… CVSS 3.1HIGH 8.4
See all 8 →

Sources

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