CVE-2026-86171

DefaultFuction CRM delete.php sql injection

A security vulnerability has been detected in DefaultFuction CRM 1.0.0. This affects an unknown function of the file /modules/orders/delete.php. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

Affected

DefaultFuction · CRM

CVSS v4.0 VULDB

2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

0.32% chance of exploitation in the next 30 days, 23rd percentile

Published

2026-09-06

Updated

2026-09-08

Proof-of-concept exploits (1)

• DefaultFuction/Customer-Relationship-Management-System/issues/44★ · 2026-07-19

References

• CVE Record
• NVD entry

Related

• CVE-2026-19932
• CVE-2026-19933
• CVE-2026-3616
• CVE-2026-4623
• CVE-2026-5333
• CVE-2026-86170