What is CVE-2017-20249?

CVE-2017-20249 is a high-severity vulnerability in Apptha Slider Gallery, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-09.

How severe is CVE-2017-20249?

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

SQL Injection in Apptha Slider Gallery

CVE-2017-20249

Apptha Slider Gallery 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the albid parameter. Attackers can send GET requests with crafted…

Vulnerability class: SQL Injection

EPSS: 0.003 (21.7th percentile) — read the EPSS interpretation.

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.

Affected products

Apptha Slider Gallery — versions 1.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2017-20249?: CVE-2017-20249 is a high-severity vulnerability in Apptha Slider Gallery, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-09.
How severe is CVE-2017-20249?: High severity. CVSS v3 base score is 8.2 out of 10.