GNUCommerce

GNUCommerce has 4 disclosed vulnerabilities in the WordSec catalog, reported between 2016 and 2025; 2 are fixed and 2 remain unpatched as of September 2026. Their average CVSS score is 7.3, and the most serious one scores 9.8 out of 10. Severity breakdown: 1 critical and 1 high. 2025 was the busiest year with 2 disclosures.

The most common weakness is Cross-Site Scripting, behind 3 of the records (75%). Other recurring categories include Deserialization Of Untrusted Data.

2 of the records (50%) have a vendor fix, while 2 remain unpatched. The oldest unresolved one dates back to 2025.

2 independent researchers contributed these findings, one record each.

Strategic Overview

Avg CVSSHigh

7.3/ 10

Patch Coverage50%

Open

Fixed

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Most severe open issueCVSS 9.8CVE-2025-30985

GNUCommerce <= 1.5.4 - Unauthenticated PHP Object Injection

Read the full analysis

Vulnerability Records

4 records


2025-04-02 00:00	GNUCommerce <= 1.5.4 - Unauthenticated PHP Object Injection GNUCommerce <= 1.5.4	`CVE-2025-30985`	9.8 Critical	LVT-tholv2k	No
2025-03-11 00:00	GNUCommerce <= 1.5.4 - Reflected Cross-Site Scripting GNUCommerce <= 1.5.4	`CVE-2025-26564`	6.1 Medium	João Pedro Soares de Alcântara	No
2017-03-01 00:00	GNUCommerce < 1.4.2 - Stored Cross-Site Scripting GNUCommerce < 1.4.2	`CVE-2017-18572`	7.2 High	Anonymous	Yes
2016-04-26 00:00	GNUCommerce < 0.5.7-BETA - Cross-Site Scripting GNUCommerce < 0.5.7-beta	`CVE-2016-10920`	6.1 Medium	Anonymous	Yes

Showing 1–4 of 4 reports