CVE-2023-53905 | THREATINT

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.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-17 | Updated 2025-12-30 | Assigner VulnCheck

MEDIUM: 6.2CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

HIGH: 8.0CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Problem types

Improper Neutralization of Formula Elements in a CSV File

Product status

r1605

affected

Credits

Mirabbas Ağalarov finder

References

www.exploit-db.com/exploits/51517 exploit

www.exploit-db.com/exploits/51517 (ExploitDB-51517) exploit

www.projectsend.org/ (Official Product Homepage) product

www.vulncheck.com/...n-via-user-account-export-functionality (VulnCheck Advisory: ProjectSend r1605 CSV Injection via User Account Export Functionality) third-party-advisory

cve.org (CVE-2023-53905)

nvd.nist.gov (CVE-2023-53905)

Download JSON