CVE-2023-53905

8.0 HIGH
Published: December 17, 2025 Modified: December 27, 2025
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.exploit-db.com/exploits/51517
Source: disclosure@vulncheck.com
Exploit Third Party Advisory
https://www.projectsend.org/
Source: disclosure@vulncheck.com
Product
https://www.vulncheck.com/advisories/projectsend-csv-injection-via-user-account-export-functionality
Source: disclosure@vulncheck.com
Third Party Advisory
https://www.exploit-db.com/exploits/51517
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.0 / 10.0
EPSS (Exploit Probability)
0.0%
14th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-1236

Affected Vendors

projectsend

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