MEDIUMCVSS v3.1 4.3Vulnerability

CVE-2026-123857

In JetBrains PhpStorm before 2026.3 xXE was possible in untrusted projects via PHPMD ruleset autodetection

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Cvss score
4.3
Cvss severity
MEDIUM
Retrieved at
2026-11-07T06:41:39+00:00
Score
4.3
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-123857
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
First seen by Signal
2026-11-06T18:25:35+00:00
Name
CVE-2026-123857
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Published at
2026-11-06T17:17:25.023
Last modified
2026-11-06T20:20:05.730

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Improper Restriction of XML External Entity Reference

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CVE-2026-123857 (CVSS v3.1 4.3) — Ninja Signal Threat Intelligence | Ninja Signal