How severe is CVE-2023-23157?

CVE-2023-23157 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-23157 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23157?

CVE-2023-23157 affects Phpgurukul Art Gallery Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-23157?

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

When was CVE-2023-23157 published?

CVE-2023-23157 was published on 2023-02-27 and last updated on 2026-06-17.

CVE-2023-23157

CVE-2023-23157 is a medium-severity vulnerability in Phpgurukul Art Gallery Management System with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Phpgurukul Art Gallery Management System
Published: 2023-02-27
Last modified: 2026-06-17

Description

A stored cross-site scripting (XSS) vulnerability in Art Gallery Management System Project v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the fullname parameter on the enquiry page.

Frequently asked questions

What is CVE-2023-23157?: A stored cross-site scripting (XSS) vulnerability in Art Gallery Management System Project v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the fullname parameter on the enquiry page.
How severe is CVE-2023-23157?: CVE-2023-23157 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-23157 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23157?: CVE-2023-23157 affects Phpgurukul Art Gallery Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-23157?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-23157 published?: CVE-2023-23157 was published on 2023-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:art_gallery_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Phpgurukul Art Gallery Management System

CVE-2023-37771 — Critical (CVSS 9.8): Art Gallery Management System v1.0 contains a SQL injection vulnerability via the cid parameter at /agms/product.php.
CVE-2023-24726 — Critical (CVSS 9.8): Art Gallery Management System v1.0 was discovered to contain a SQL injection vulnerability via the viewid parameter on…
CVE-2023-23156 — Critical (CVSS 9.8): Art Gallery Management System Project in PHP 1.0 was discovered to contain a SQL injection vulnerability via the pid…
CVE-2023-23155 — Critical (CVSS 9.8): Art Gallery Management System Project in PHP 1.0 was discovered to contain a SQL injection vulnerability via the…
CVE-2023-23163 — Critical (CVSS 9.8): Art Gallery Management System Project v1.0 was discovered to contain a SQL injection vulnerability via the editid…
CVE-2023-23162 — Critical (CVSS 9.8): Art Gallery Management System Project v1.0 was discovered to contain a SQL injection vulnerability via the cid…

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