CVE-2026-18648

MEDIUM 5.3

Blix Email Blue Mail Calendar App react-native-receive-sharing-intent FileDirectory.getFileFromUri path traversal

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was detected in Blix Email Blue Mail Calendar App 2.2.305. Impacted is the function FileDirectory.getDataColumn/FileDirectory.getFileFromUri of the component react-native-receive-sharing-intent. The manipulation of the argument _display_name results in path traversal. The attack is only possible with local access. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-22
Vendor	blix
Product	email blue mail calendar app
Published	Aug 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Blix / Email Blue Mail Calendar App

2.2.305

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/385567 vuldb.com: https://vuldb.com/vuln/385567/cti vuldb.com: https://vuldb.com/cve/CVE-2026-18648 vuldb.com: https://vuldb.com/submit/855049 github.com: https://github.com/actuator/me.bluemail.mail

Credits

🔍 Actuator (VulDB User) VulDB CNA Team