How severe is CVE-2023-31816?

CVE-2023-31816 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-2023-31816 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-31816?

CVE-2023-31816 affects Content Management System Project Content Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-31816?

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

When was CVE-2023-31816 published?

CVE-2023-31816 was published on 2023-05-22 and last updated on 2026-06-17.

CVE-2023-31816

CVE-2023-31816 is a medium-severity vulnerability in Content Management System Project Content Management 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: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Content Management System Project Content Management System
Published: 2023-05-22
Last modified: 2026-06-17

Description

IT Sourcecode Content Management System Project In PHP and MySQL With Source Code 1.0.0 is vulnerable to Cross Site Scripting (XSS) via /ecodesource/search_list.php.

Frequently asked questions

What is CVE-2023-31816?: IT Sourcecode Content Management System Project In PHP and MySQL With Source Code 1.0.0 is vulnerable to Cross Site Scripting (XSS) via /ecodesource/search_list.php.
How severe is CVE-2023-31816?: CVE-2023-31816 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-2023-31816 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31816?: CVE-2023-31816 affects Content Management System Project Content Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-31816?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-31816 published?: CVE-2023-31816 was published on 2023-05-22 and last updated on 2026-06-17.

References

https://github.com/TzssZ/Content-Management-System-v1.0-has-Cross-site-Scripting-XSS-

Affected products (1)

cpe:2.3:a:content_management_system_project:content_management_system:1.0:*:*:*:*:*:*:*

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