Medium severity · published Apr 5, 2026
CVE-2026-5539
code-projects Simple Laundry System Parameter modifymember.php cross site scripting
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
A flaw has been found in code-projects Simple Laundry System 1.0. This affects an unknown part of the file /modifymember.php of the component Parameter Handler. This manipulation of the argument firstName causes cross site scripting. The attack can be initiated remotely. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SL
Simple Laundry System · code-projects
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-5539
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-5539
code-projects.org
https://code-projects.org/
github.com
https://github.com/boyslikesports/vul-web/issues/5
vuldb.com
https://vuldb.com/submit/782221
vuldb.com
https://vuldb.com/vuln/355292
vuldb.com
https://vuldb.com/vuln/355292/cti
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