How severe is CVE-2025-27130?

CVE-2025-27130 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-27130 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27130?

CVE-2025-27130 affects Welcart Welcart E-commerce. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27130?

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-2025-27130 have an EU (EUVD) identifier?

Yes. CVE-2025-27130 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9138.

When was CVE-2025-27130 published?

CVE-2025-27130 was published on 2025-04-01 and last updated on 2026-06-17.

CVE-2025-27130

CVE-2025-27130 is a high-severity vulnerability in Welcart Welcart E-commerce with a CVSS 3.x base score of 8.8. 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-502.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9138
Weakness: CWE-502
Affected product: Welcart Welcart E-commerce
Published: 2025-04-01
Last modified: 2026-06-17

Description

Welcart e-Commerce 2.11.6 and earlier versions contains an untrusted data deserialization vulnerability. If this vulnerability is exploited, arbitrary code may be executed by a remote unauthenticated attacker who can access websites created using the product.

Frequently asked questions

What is CVE-2025-27130?: Welcart e-Commerce 2.11.6 and earlier versions contains an untrusted data deserialization vulnerability. If this vulnerability is exploited, arbitrary code may be executed by a remote unauthenticated attacker who can access websites created using the product.
How severe is CVE-2025-27130?: CVE-2025-27130 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-27130 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27130?: CVE-2025-27130 affects Welcart Welcart E-commerce. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27130?: 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-2025-27130 have an EU (EUVD) identifier?: Yes. CVE-2025-27130 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9138.
When was CVE-2025-27130 published?: CVE-2025-27130 was published on 2025-04-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:welcart:welcart_e-commerce:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Welcart Welcart E-commerce

CVE-2023-5952 — Critical (CVSS 9.8): The Welcart e-Commerce WordPress plugin before 2.9.5 unserializes user input from cookies, which could allow…
CVE-2024-42404 — High (CVSS 8.8): SQL injection vulnerability in Welcart e-Commerce prior to 2.11.2 allows an attacker who can login to the product to…
CVE-2023-5953 — High (CVSS 8.8): The Welcart e-Commerce WordPress plugin before 2.9.5 does not validate files to be uploaded, as well as does not have…
CVE-2023-43610 — High (CVSS 8.8): SQL injection vulnerability in Order Data Edit page of Welcart e-Commerce versions 2.7 to 2.8.21 allows a user with…
CVE-2022-4237 — High (CVSS 8.8): The Welcart e-Commerce WordPress plugin before 2.8.6 does not validate user input before using it in file_exist()…
CVE-2023-50847 — High (CVSS 7.6): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Collne Inc.…

All CVEs affecting Welcart Welcart E-commerce →

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities

CVE-2026-41104 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose…
CVE-2026-43633 — Critical (CVSS 10.0): HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a…
CVE-2026-33819 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
CVE-2026-20131 — Critical (CVSS 10.0): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could…
CVE-2026-25632 — Critical (CVSS 10.0): EPyT-Flow is a Python package designed for the easy generation of hydraulic and water quality scenario data of water…
CVE-2025-14931 — Critical (CVSS 10.0): Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability.…

Browse all CWE-502 (Deserialization of Untrusted Data) vulnerabilities →