Medium severity · published Aug 17, 2026
CVE-2026-19998
code-projects Online Shopping System offersmail.php cross site scripting
4.3
CVSS
0.5%
EPSS
No
On KEV
Description
A weakness has been identified in code-projects Online Shopping System 1.0. Impacted is an unknown function of the file offersmail.php. Executing a manipulation of the argument email can lead to cross site scripting. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
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)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OS
Online Shopping System · code-projects
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-19998
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-19998
code-projects.org
https://code-projects.org/
github.com
https://github.com/zzzxc643/CVE1/blob/main/online-shopping-system/vul6.md
vuldb.com
https://vuldb.com/cve/CVE-2026-19998
vuldb.com
https://vuldb.com/submit/871816
vuldb.com
https://vuldb.com/vuln/391199
vuldb.com
https://vuldb.com/vuln/391199/cti
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