How severe is CVE-2023-0783?

CVE-2023-0783 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-0783 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0783?

CVE-2023-0783 affects Shopex Ecshop. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-0783?

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

When was CVE-2023-0783 published?

CVE-2023-0783 was published on 2023-02-11 and last updated on 2026-06-17.

CVE-2023-0783

CVE-2023-0783 is a medium-severity vulnerability in Shopex Ecshop with a CVSS 3.x base score of 4.7. 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 4.7)
CVSS v2: 5.8
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Shopex Ecshop
Published: 2023-02-11
Last modified: 2026-06-17

Description

A vulnerability was found in EcShop 4.1.5. It has been classified as critical. This affects an unknown part of the file /ecshop/admin/template.php of the component PHP File Handler. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-220641 was assigned to this vulnerability.

Frequently asked questions

What is CVE-2023-0783?: A vulnerability was found in EcShop 4.1.5. It has been classified as critical. This affects an unknown part of the file /ecshop/admin/template.php of the component PHP File Handler. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-220641 was assigned to this vulnerability.
How severe is CVE-2023-0783?: CVE-2023-0783 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-0783 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0783?: CVE-2023-0783 affects Shopex Ecshop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0783?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0783 published?: CVE-2023-0783 was published on 2023-02-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:shopex:ecshop:4.1.5:*:*:*:*:*:*:*

More vulnerabilities in Shopex Ecshop

CVE-2021-43679 — Critical (CVSS 9.8): ecshop v2.7.3 is affected by a SQL injection vulnerability in shopex\ecshop\upload\api\client\api.php.
CVE-2020-22206 — Critical (CVSS 9.8): SQL Injection in ECShop 3.0 via the aid parameter to admin/affiliate_ck.php.
CVE-2020-22205 — Critical (CVSS 9.8): SQL Injection in ECShop 3.0 via the id parameter to admin/shophelp.php.
CVE-2020-22204 — Critical (CVSS 9.8): SQL Injection in ECShop 2.7.6 via the goods_number parameter to flow.php. .
CVE-2021-41460 — High (CVSS 7.5): ECShop 4.1.0 has SQL injection vulnerability, which can be exploited by attackers to obtain sensitive information.
CVE-2010-2042 — High (CVSS 7.5): SQL injection vulnerability in search.php in ECShop 2.7.2 allows remote attackers to execute arbitrary SQL commands via…

All CVEs affecting Shopex Ecshop →

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 →