CVE-2026-44643: angular-expression Code Injection — Fix

Description

Angular Expressions provides expressions for the Angular.JS web framework as a standalone module. Prior to 1.5.2, an attacker can write a malicious expression using filters that escapes the sandbox to execute arbitrary code on the system. This vulnerability is fixed in 1.5.2.

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CVSS v3.1 Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0011

Probability of exploitation

0.29%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-95 CWE-95

Affected Products

Vendor	Product	Versions
peerigon	angular-expressions	< 1.5.2

References

Advisories & Patches

https://github.com/peerigon/angular-expressions/security/advisories/GHSA-pw8r-6689-xvf4

Frequently Asked Questions

What is CVE-2026-44643? +

Angular Expressions provides expressions for the Angular.JS web framework as a standalone module. Prior to 1.5.2, an attacker can write a malicious expression using filters that escapes the sandbox to execute arbitrary code on the system. This vulnerability is fixed in 1.5.2. It has a CVSS v3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2026-44643? +

CVE-2026-44643 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0011, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-44643? +

CVE-2026-44643 affects products from peerigon, specifically: angular-expressions. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-44643? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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