What is CVE-2023-51487?

CVE-2023-51487 is a medium-severity vulnerability in Ari Soft Stream Quiz, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2024-03-16.

How severe is CVE-2023-51487?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-51487 known to be exploited?

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

CSRF in Ari Soft Stream Quiz

CVE-2023-51487

Cross-Site Request Forgery (CSRF) vulnerability in ARI Soft ARI Stream Quiz.This issue affects ARI Stream Quiz: from n/a through 1.2.32.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2024-03-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (11.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.4% 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

Weakness classification (CWE)

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

Public proof-of-concept exploits

References

patchstack.com/database/vulnerability/ari-stream-quiz/wordpress-ari-stream-quiz… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-51487?: CVE-2023-51487 is a medium-severity vulnerability in Ari Soft Stream Quiz, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2024-03-16.
How severe is CVE-2023-51487?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-51487 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.