What is CVE-2026-14751?

CVE-2026-14751 is a medium-severity vulnerability in Mjperpinosa Stumasy, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-07-05.

How severe is CVE-2026-14751?

Medium severity. CVSS v3 base score is 6.3 out of 10.

SQL Injection in Mjperpinosa Stumasy

CVE-2026-14751

A weakness has been identified in mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. The impacted element is the function Notes_controller::search_scratch_data of the file application/PHP/objects/notes/search_scratch_data.php. This manipulation of the argument field_name causes sql injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Published 2026-07-05 · last modified 2026-07-06.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (24.3th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Mjperpinosa Stumasy — versions 327d1b0f2915ba79d7ef8ebb74553e987609d9be

Weakness classification (CWE)

References

vuldb.com/vuln/376340 (technical-description, vdb-entry)
vuldb.com/vuln/376340/cti (signature, permissions-required)
vuldb.com/cve/CVE-2026-14751 (third-party-advisory)
vuldb.com/submit/849494 (third-party-advisory)
github.com/mjperpinosa/stumasy/issues/7 (issue-tracking, exploit)
github.com/mjperpinosa/stumasy/ (product)

Frequently asked questions

What is CVE-2026-14751?: CVE-2026-14751 is a medium-severity vulnerability in Mjperpinosa Stumasy, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-07-05.
How severe is CVE-2026-14751?: Medium severity. CVSS v3 base score is 6.3 out of 10.