What is CVE-2026-5624?

CVE-2026-5624 is a medium-severity vulnerability in Projectsend, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-04-06.

How severe is CVE-2026-5624?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Projectsend

CVE-2026-5624

A security flaw has been discovered in ProjectSend r2002. This vulnerability affects unknown code of the file upload.php. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. The exploit ha…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (5.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

N/a Projectsend — versions r2002, r2029

Weakness classification (CWE)

References

VDB-355414 | ProjectSend upload.php cross-site request forgery (vdb-entry)
VDB-355414 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #785731 | ProjectSend projectsend r2002 Cross-Site Request Forgery (third-party-advisory)
cna@vuldb.com (patch)
cna@vuldb.com (patch)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-5624?: CVE-2026-5624 is a medium-severity vulnerability in Projectsend, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-04-06.
How severe is CVE-2026-5624?: Medium severity. CVSS v3 base score is 4.3 out of 10.