Medium severity · published Apr 5, 2026
CVE-2026-5561
Campcodes Complete POS Management and Inventory System Environment Variable SettingsController.php injection
6.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was determined in Campcodes Complete POS Management and Inventory System up to 4.0.6. This affects an unknown function of the file app/Http/Controllers/SettingsController.php of the component Environment Variable Handler. Executing a manipulation can lead to injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Complete POS Management and Inventory System · Campcodes
4.0.0; 4.0.1; 4.0.2; 4.0.3; 4.0.4; 4.0.5; +1 more · source: vendor
Affected product
CP
Complete POS Management and Inventory System
Campcodes
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-5561
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-5561
github.com
https://github.com/whatyourname12345/CVE/blob/main/POS/cve.md
vuldb.com
https://vuldb.com/submit/782934
vuldb.com
https://vuldb.com/vuln/355331
vuldb.com
https://vuldb.com/vuln/355331/cti
www.campcodes.com
https://www.campcodes.com/