CVE-2026-11411CWE-22

iAI Lab PDF AI App chatpdf.pro getExternalCacheDir path traversal

Medium · published June 6, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
6.1
In the wild
Unconfirmed
What it is

A security flaw has been discovered in iAI Lab PDF AI App 4.21.0 on Android. Impacted is the function getExternalCacheDir of the component chatpdf.pro. Performing a manipulation of the argument _display_name results in path traversal. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00171 · 6.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-06-06T10:45Z
EPSS history
Timeline
  • 06 JUN 10:45Z
    iAI Lab PDF AI App chatpdf.pro getExternalCacheDir path traversal
    cvelistv5