Medium severity · published Sep 7, 2026
CVE-2026-86238
projectworlds Online Examination System Feedback Form feedback.php cross site scripting
4.3
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was determined in projectworlds Online Examination System 1.0. The affected element is an unknown function of the file feedback.php of the component Feedback Form. Executing a manipulation of the argument Name/Subject can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
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)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OE
Online Examination System · projectworlds
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-86238
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-86238
github.com
https://github.com/CyberShailendra1/Online-Examination-System-Project
vuldb.com
https://vuldb.com/cve/CVE-2026-86238
vuldb.com
https://vuldb.com/submit/901822
vuldb.com
https://vuldb.com/vuln/399395
vuldb.com
https://vuldb.com/vuln/399395/cti
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