How severe is CVE-2023-51802?

CVE-2023-51802 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-51802 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51802?

CVE-2023-51802 affects Oretnom23 Simple Student Attendance System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51802?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-51802 have an EU (EUVD) identifier?

Yes. CVE-2023-51802 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56486.

When was CVE-2023-51802 published?

CVE-2023-51802 was published on 2024-02-29 and last updated on 2026-06-17.

CVE-2023-51802

CVE-2023-51802 is a medium-severity vulnerability in Oretnom23 Simple Student Attendance System with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56486
Weakness: CWE-79
Affected product: Oretnom23 Simple Student Attendance System
Published: 2024-02-29
Last modified: 2026-06-17

Description

Cross Site Scripting (XSS) vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary code via a crafted payload to the page or class_month parameter in the /php-attendance/attendance_report component.

Frequently asked questions

What is CVE-2023-51802?: Cross Site Scripting (XSS) vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary code via a crafted payload to the page or class_month parameter in the /php-attendance/attendance_report component.
How severe is CVE-2023-51802?: CVE-2023-51802 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-51802 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51802?: CVE-2023-51802 affects Oretnom23 Simple Student Attendance System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51802?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51802 have an EU (EUVD) identifier?: Yes. CVE-2023-51802 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56486.
When was CVE-2023-51802 published?: CVE-2023-51802 was published on 2024-02-29 and last updated on 2026-06-17.

References

https://github.com/geraldoalcantara/CVE-2023-51802

Affected products (1)

cpe:2.3:a:oretnom23:simple_student_attendance_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Oretnom23 Simple Student Attendance System

CVE-2023-51801 — Critical (CVSS 9.8): SQL Injection vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary…
CVE-2024-1923 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Simple Student Attendance System 1.0 and classified as critical. Affected…
CVE-2023-7058 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Simple Student Attendance System 1.0. It has been declared as critical.…
CVE-2024-25551 — Medium (CVSS 6.1): Cross Site Scripting (XSS) vulnerability in sourcecodester Simple Student Attendance System v1.0 allows attackers to…
CVE-2023-6771 — Medium (CVSS 5.5): A vulnerability, which was classified as critical, has been found in SourceCodester Simple Student Attendance System…
CVE-2023-6658 — Medium (CVSS 5.5): A vulnerability classified as critical was found in SourceCodester Simple Student Attendance System 1.0. This…

All CVEs affecting Oretnom23 Simple Student Attendance System →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →