Detections
Analytics

Angular 20.x < 20.3.0 Information Disclosure

high Web App Scanning Plugin ID 115637

Synopsis

Angular 20.x < 20.3.0 Information Disclosure

Description

According to its self-reported version number, Angular is 16.0.0 prior to 18.2.14, 19.x prior to 19.2.15 or 20.x prior to 20.3.0. It is, therefore, affected by a race condition vulnerability in @angular/platform-server. The SSR platform injector is stored as a module-scoped global variable, allowing concurrent requests to share or overwrite its state and leading to cross-request data leakage. (CVE-2025-59052)

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Angular version 20.3.0 or later.

See Also

https://github.com/angular/angular/security/advisories/GHSA-68x2-mx4q-78m7

Plugin Details

Severity: High

ID: 115637

Type: Version Based

Published: 10/2/2026

Updated: 10/2/2026

Scan Template: basic, full, pci, scan

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2025-59052

CVSS v3

Risk Factor: High

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS Score Source: CVE-2025-59052

CVSS v4

Risk Factor: High

Base Score: 7.1

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2025-59052

Vulnerability Information

CPE: cpe:2.3:a:angular:angular:*:*:*:*:*:*:*:*

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 9/9/2025

Reference Information

CVE: CVE-2025-59052