What is CVE-2018-25202?

CVE-2018-25202 is a high-severity vulnerability in Wecodex Sat Cfdi, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-03-26.

How severe is CVE-2018-25202?

High severity. CVSS v3 base score is 8.2 out of 10.

SQL Injection in Wecodex Sat Cfdi

CVE-2018-25202

SAT CFDI 3.3 contains an SQL injection vulnerability that allows attackers to manipulate database queries by injecting SQL code through the 'id' parameter in the signIn endpoint. Attackers can submit POST requests with boolean-based blind, stacked queries, or time-based blind SQL injection payloads to extract sensitive data or compromise the application.

Vulnerability class: SQL Injection

Published 2026-03-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (14.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Wecodex Sat Cfdi — versions 3.3

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.exploit-db.com/exploits/44726 (exploit)
www.wecodex.com/item/view/verification-and-validation-system-sat-cfdi-33/8 (product)
www.vulncheck.com/advisories/sat-cfdi-sql-injection-via-signin-endpoint (third-party-advisory)

Frequently asked questions

What is CVE-2018-25202?: CVE-2018-25202 is a high-severity vulnerability in Wecodex Sat Cfdi, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-03-26.
How severe is CVE-2018-25202?: High severity. CVSS v3 base score is 8.2 out of 10.