What’s Vulnerable › Vulnerabilities

CVE-2018-25203: Online Store System CMS 1.0 SQL Injection via clientaccess

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-26 · updated 2026-06-17
• Weakness: CWE-89

Description

Online Store System CMS 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the email parameter. Attackers can send POST requests to index.php with the action=clientaccess parameter using boolean-based blind or time-based blind SQL injection payloads in the email field to extract sensitive database information.

Affected products

• Wecodex Online Store System CMS: 1.0

References

• https://www.exploit-db.com/exploits/44719
• https://www.vulncheck.com/advisories/online-store-system-cms-sql-injection-via-clientaccess
• https://www.wecodex.com/item/view/online-store-system-in-php-and-mysql/3

Get alerted when CVE-2018-25203 or the next vulnerability affects your stack