What is CVE-2025-70038?

CVE-2025-70038 is a high-severity vulnerability in Linagora Twake, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-03-09.

How severe is CVE-2025-70038?

High severity. CVSS v3 base score is 8.8 out of 10.

XSS in Linagora Twake

CVE-2025-70038

An issue pertaining to CWE-79: Improper Neutralization of Input During Web Page Generation was discovered in linagora Twake v2023.Q1.1223. This allows attackers to execute arbitrary code.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (26.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Linagora Twake — versions 2023.q1.1223
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-70038?: CVE-2025-70038 is a high-severity vulnerability in Linagora Twake, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-03-09.
How severe is CVE-2025-70038?: High severity. CVSS v3 base score is 8.8 out of 10.