What is CVE-2015-9417?

CVE-2015-9417 is a medium-severity vulnerability in Slidervilla Testimonial Slider, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2019-09-26.

How severe is CVE-2015-9417?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2015-9417 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Slidervilla Testimonial Slider

CVE-2015-9417

The testimonial-slider plugin through 1.2.1 for WordPress has CSRF with resultant XSS.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2019-09-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Slidervilla Testimonial Slider

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

wpvulndb.com/vulnerabilities/8170 (Exploit, Third Party Advisory)
wordpress.org/plugins/testimonial-slider/ (Product, Third Party Advisory)

Frequently asked questions

What is CVE-2015-9417?: CVE-2015-9417 is a medium-severity vulnerability in Slidervilla Testimonial Slider, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2019-09-26.
How severe is CVE-2015-9417?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2015-9417 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.