What is CVE-2014-9127?

CVE-2014-9127 is a medium-severity vulnerability in Open-School, classified under Information Disclosure. CVSS score: 6.5/10. Published 2020-02-08.

How severe is CVE-2014-9127?

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

Information disclosure in Open-School

CVE-2014-9127

Open-School Community Edition 2.2 does not properly restrict access to the export functionality, which allows remote authenticated users to obtain sensitive information via the r parameter with the value export to index.php.

Vulnerability class: Information Disclosure

Published 2020-02-08 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.014 (70.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Open-School — versions 2.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

packetstormsecurity.com/files/130090/OpenSchool-Community-Edition-2.2-XSS-Acces… (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2014-9127?: CVE-2014-9127 is a medium-severity vulnerability in Open-School, classified under Information Disclosure. CVSS score: 6.5/10. Published 2020-02-08.
How severe is CVE-2014-9127?: Medium severity. CVSS v3 base score is 6.5 out of 10.