CVE-2023-45826

MEDIUM 6.5CVE-2023-45826 · Published 19/10/2023 · updated 17/06/2026

In short

CVE-2023-45826 is a MEDIUM (CVSS 6.5) vulnerability affecting leantime (leantime).
Chance of exploitation in the next 30 days (EPSS): 2.1%, higher than 81.9% of all vulnerabilities.
Fix: update to 2.4 or later.

Package	Affected versions	Patched versions
leantime leantime	`= 2.4< 2.4`	`2.4`

Description

Leantime is an open source project management system. A 'userId' variable in `app/domain/files/repositories/class.files.php` is not parameterized. An authenticated attacker can send a carefully crafted POST request to `/api/jsonrpc` to exploit an SQL injection vulnerability. Confidentiality is impacted as it allows for dumping information from the database. This issue has been addressed in version 2.4-beta-4. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References

Leantime/leantime commit be75f1e · Patch
Leantime/leantime security advisory · Vendor Advisory

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Package

Affected versions

Patched versions

leantime

= 2.4< 2.4

2.4

Description

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