How severe is CVE-2023-3503?

CVE-2023-3503 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-3503 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3503?

CVE-2023-3503 affects Sanchitkmr Shopping Website. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3503?

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

When was CVE-2023-3503 published?

CVE-2023-3503 was published on 2023-07-04 and last updated on 2026-06-17.

CVE-2023-3503

CVE-2023-3503 is a medium-severity vulnerability in Sanchitkmr Shopping Website with a CVSS 3.x base score of 6.3. 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-434.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Sanchitkmr Shopping Website
Published: 2023-07-04
Last modified: 2026-06-17

Description

A vulnerability has been found in SourceCodester Shopping Website 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file insert-product.php. The manipulation leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-232951.

Frequently asked questions

What is CVE-2023-3503?: A vulnerability has been found in SourceCodester Shopping Website 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file insert-product.php. The manipulation leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-232951.
How severe is CVE-2023-3503?: CVE-2023-3503 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-3503 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3503?: CVE-2023-3503 affects Sanchitkmr Shopping Website. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3503?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-3503 published?: CVE-2023-3503 was published on 2023-07-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sanchitkmr:shopping_website:1.0:*:*:*:*:*:*:*

More vulnerabilities in Sanchitkmr Shopping Website

CVE-2023-3534 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Shopping Website 1.0. It has been classified as critical. Affected is an…
CVE-2023-3502 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, was found in SourceCodester Shopping Website 1.0. Affected is an…
CVE-2023-3458 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Shopping Website 1.0. It has been declared as critical. Affected by this…
CVE-2023-3457 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Shopping Website 1.0. It has been classified as critical. Affected is an…

All CVEs affecting Sanchitkmr Shopping Website →

Other CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities

CVE-2026-48283 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type…
CVE-2026-48276 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type…
CVE-2026-57700 — Critical (CVSS 10.0): Unrestricted Upload of File with Dangerous Type vulnerability in Daan.Dev OMGF Pro allows Using Malicious Files. This…
CVE-2025-69129 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in WordPress & WooCommerce Scraper Plugin, Import Data from Any Site <= 1.0.7…
CVE-2026-40772 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in GeekyBot <= 1.2.2 versions.
CVE-2026-40412 — Critical (CVSS 10.0): Unrestricted upload of file with dangerous type in Azure Orbital Spatio allows an unauthorized attacker to execute code…

Browse all CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities →