CVE-2023-53905

HIGH

ProjectSend r1605 - Code Injection

Title source: llm

Description

ProjectSend r1605 contains a CSV injection vulnerability that allows authenticated users to inject malicious formulas into user profile names. Attackers can craft payloads like =calc|a!z| in the name field to trigger code execution when administrators export action logs as CSV files.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Mirabbas Ağalarov · textwebappsphp
https://www.exploit-db.com/exploits/51517

References (3)

Scores

CVSS v3 8.0
EPSS 0.0008
EPSS Percentile 24.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-1236
Status published
Products (2)
projectsend/projectsend r1605
projectSend/projectSend r1605
Published Dec 17, 2025
Tracked Since Feb 18, 2026