What is CVE-2025-31127?

CVE-2025-31127 is a medium-severity vulnerability in Element-hq Element-x-android, classified under Information Disclosure. CVSS score: 5.3/10. Published 2025-04-03.

How severe is CVE-2025-31127?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Element-hq Element-x-android

CVE-2025-31127

Element X Android is a Matrix Android Client provided by element.io. In Element X Android versions between 0.4.16 and 25.03.3, the entity in control of the element.json well-known file is able, under certain conditions, to get access to th…

Vulnerability class: Information Disclosure

EPSS: 0.002 (7.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Element-hq Element-x-android — versions >= 0.4.16, < 25.03.4

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-31127?: CVE-2025-31127 is a medium-severity vulnerability in Element-hq Element-x-android, classified under Information Disclosure. CVSS score: 5.3/10. Published 2025-04-03.
How severe is CVE-2025-31127?: Medium severity. CVSS v3 base score is 5.3 out of 10.