CVE-2023-53906

MEDIUM 4.8

ProjectSend r1605 Stored Cross-Site Scripting via Custom Assets Page

CVSS Score

4.8

EPSS Score

0.0%

EPSS Percentile

0th

projectSend r1605 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious JavaScript through the custom assets configuration page. Attackers can craft a JavaScript payload in the custom assets section that will execute when other users load the affected page, enabling persistent script injection.

CWE	CWE-79
Vendor	projectsend
Product	projectsend
Published	Dec 17, 2025
Last Updated	Apr 7, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

projectSend / projectSend

r1605

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/51518 projectsend.org: https://www.projectsend.org/ vulncheck.com: https://www.vulncheck.com/advisories/projectsend-stored-cross-site-scripting-via-custom-assets-page

Credits

Mirabbas Ağalarov