Back to overview

CVE-2026-15509

MEDIUM
6.3
CVSS 3.1
Description
A vulnerability has been found in Leantime up to 3.8.0. This impacts the function editUser/addUser of the component JSON-RPC Endpoint. The manipulation of the argument role leads to improper authorization. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metadata

CVE ID
CVE-2026-15509
State
PUBLISHED
Assigner
VulDB
Reserved
2026-07-12 05:58 UTC
Published
2026-07-12 22:30 UTC
Last updated
2026-07-12 22:30 UTC
Primary CWE
CWE-285
Improper Authorization
Vendor / Product
n/a / Leantime
Sources
cve.org  ·  NVD

Severity & Metrics

6.3 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Affected products (1)
VendorProductPlatformVersions
n/a Leantime — 3.0, 3.1, 3.2, 3.3 …
Weakness (CWE)
CWESourceDescription
CWE-266 cna Incorrect Privilege Assignment
CWE-285 cna Improper Authorization
CVSS scores (4)
ScoreSeverityVersionSourceVector
6.5 N/D 2.0 cna AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
6.3 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.3 MEDIUM 3.0 cna CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.3 MEDIUM 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
References (5)
Back to overview