How severe is CVE-2025-50850?

CVE-2025-50850 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.

Is CVE-2025-50850 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-50850?

CVE-2025-50850 affects Cs-cart. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-50850?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-50850 have an EU (EUVD) identifier?

Yes. CVE-2025-50850 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23288.

When was CVE-2025-50850 published?

CVE-2025-50850 was published on 2025-07-31 and last updated on 2026-07-05.

CVE-2025-50850

CVE-2025-50850 is a high-severity vulnerability in Cs-cart with a CVSS 3.x base score of 8.6. 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-284.

Key facts

Severity: High (CVSS 3.x base score 8.6)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23288
Weakness: CWE-284
Affected product: Cs-cart
Published: 2025-07-31
Last modified: 2026-07-05

Description

An issue was discovered in CS Cart 4.18.3 allows the vendor login functionality lacks essential security controls such as CAPTCHA verification and rate limiting. This allows an attacker to systematically attempt various combinations of usernames and passwords (brute-force attack) to gain unauthorized access to vendor accounts. The absence of any blocking mechanism makes the login endpoint susceptible to automated attacks.

Frequently asked questions

What is CVE-2025-50850?: An issue was discovered in CS Cart 4.18.3 allows the vendor login functionality lacks essential security controls such as CAPTCHA verification and rate limiting. This allows an attacker to systematically attempt various combinations of usernames and passwords (brute-force attack) to gain unauthorized access to vendor accounts. The absence of any blocking mechanism makes the login endpoint susceptible to automated attacks.
How severe is CVE-2025-50850?: CVE-2025-50850 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.
Is CVE-2025-50850 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-50850?: CVE-2025-50850 affects Cs-cart. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-50850?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-50850 have an EU (EUVD) identifier?: Yes. CVE-2025-50850 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23288.
When was CVE-2025-50850 published?: CVE-2025-50850 was published on 2025-07-31 and last updated on 2026-07-05.

References

https://github.com/hackerwahab/CS-Cart-Vulns/blob/main/CVE-2025-50850.md

EU advisories (EUVD)

http://cs.com

Affected products (1)

cpe:2.3:a:cs-cart:cs-cart:4.18.3:*:*:*:*:*:*:*

More vulnerabilities in Cs-cart

CVE-2017-2138 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in CS-Cart Japanese Edition v4.3.10 and earlier (excluding v2 and v3),…
CVE-2016-4862 — High (CVSS 8.8): Twigmo bundled with CS-Cart 4.3.9 and earlier and Twigmo bundled with CS-Cart Multi-Vendor 4.3.9 and earlier allow…
CVE-2009-4891 — High (CVSS 7.5): SQL injection vulnerability in index.php in CS-Cart 2.0.0 Beta 3 allows remote attackers to execute arbitrary SQL…
CVE-2008-6394 — High (CVSS 7.5): SQL injection vulnerability in core/user.php in CS-Cart 1.3.5 and earlier allows remote attackers to execute arbitrary…
CVE-2007-0230 — High (CVSS 7.5): PHP remote file inclusion vulnerability in install.php in CS-Cart 1.3.3 allows remote attackers to execute arbitrary…
CVE-2005-4429 — High (CVSS 7.5): SQL injection vulnerability in CS-Cart 1.3.0 allows remote attackers to execute arbitrary SQL commands via the (1)…

All CVEs affecting Cs-cart →

Other CWE-284 (Improper Access Control) vulnerabilities

CVE-2026-50746 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi…
CVE-2026-46978 — Critical (CVSS 10.0): Vulnerability in the Oracle Solaris product of Oracle Systems (component: Remote Administration Daemon). The…
CVE-2026-35308 — Critical (CVSS 10.0): Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Centralized Third Party Jars).…
CVE-2026-35307 — Critical (CVSS 10.0): Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that…
CVE-2026-46695 — Critical (CVSS 10.0): Boxlite is a sandbox service that allows users to create lightweight virtual machines (Boxes) and launch OCI containers…
CVE-2026-46840 — Critical (CVSS 10.0): Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are…

Browse all CWE-284 (Improper Access Control) vulnerabilities →