CVE-2026-3977
MEDIUMprojectsend < r1945 - Missing Authorization in AJAX Endpoints
Title source: llmDescription
A security vulnerability has been detected in projectsend up to r1945. The affected element is an unknown function of the component AJAX Endpoints. The manipulation leads to missing authorization. The attack can be initiated remotely. The identifier of the patch is 35dfd6f08f7d517709c77ee73e57367141107e6b. To fix this issue, it is recommended to deploy a patch.
References (6)
Core 6
Core References
Permissions Required, VDB Entry vdb-entry
https://vuldb.com/?id.350412
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.350412
Issue Tracking issue-tracking
https://github.com/projectsend/projectsend/issues/1525
Issue Tracking issue-tracking
https://github.com/projectsend/projectsend/issues/1525#issuecomment-3957109914
Patch patch
https://github.com/projectsend/projectsend/commit/35dfd6f08f7d517709c77ee73e57367141107e6b
Various Sources product
https://github.com/projectsend/projectsend/
Scores
CVSS v3
6.3
EPSS
0.0006
EPSS Percentile
19.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
CWE-863
Status
published
Products (1)
n/a/projectsend
r1945
Published
Mar 12, 2026
Tracked Since
Mar 12, 2026