What is CVE-2026-35525?

CVE-2026-35525 is a high-severity vulnerability in Harttle Liquidjs, classified under UNIX Symbolic Link (Symlink) Following. CVSS score: 7.5/10. Published 2026-04-08.

How severe is CVE-2026-35525?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Harttle Liquidjs

CVE-2026-35525

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for {% include %}, {% render %}, and {% layout %}, LiquidJS checks whether the candidate path is inside the configured partials or layout…

EPSS: 0.004 (32.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Harttle Liquidjs — versions < 10.25.3
Liquidjs

Weakness classification (CWE)

CWE-61 — UNIX Symbolic Link (Symlink) Following

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (x_refsource_MISC, Issue Tracking)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-35525?: CVE-2026-35525 is a high-severity vulnerability in Harttle Liquidjs, classified under UNIX Symbolic Link (Symlink) Following. CVSS score: 7.5/10. Published 2026-04-08.
How severe is CVE-2026-35525?: High severity. CVSS v3 base score is 7.5 out of 10.