Is CVE-2026-14691 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-14691 being exploited in the wild.

How severe is CVE-2026-14691?

Medium severity, with a CVSS score of 6.3, published 5 July 2026.

Is there a fix for CVE-2026-14691?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-14691 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-14691?

Check whether you run SourceCodester Multi-Vendor Online Grocery Management System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-14691: SourceCodester Multi-Vendor Online Grocery Management System code injection in SystemSettings

CVE-2026-14691 · Severity: medium · CVSS 6.3 · Published 2026-07-05

A security vulnerability exists in the SourceCodester Multi-Vendor Online Grocery Management System, a platform used for managing e-commerce grocery operations. An attacker with basic account access can remotely inject malicious code into the system's settings. If exploited, this allows the attacker to take complete control of the web server, potentially leading to the theft of customer data, service disruption, or full system compromise.

Technologies: SourceCodester Multi-Vendor Online Grocery Management System. Vendors: SourceCodester.

Quick answers

Is CVE-2026-14691 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-14691 being exploited in the wild.
How severe is CVE-2026-14691?: Medium severity, with a CVSS score of 6.3, published 5 July 2026.
Which products and versions are affected?: SourceCodester Multi-Vendor Online Grocery Management System 1.0.
Is there a fix for CVE-2026-14691?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-14691 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-14691?: Check whether you run SourceCodester Multi-Vendor Online Grocery Management System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A Remote Code Execution (RCE) vulnerability exists in SourceCodester Multi-Vendor Online Grocery Management System 1.0 within the `update_settings_info` function of `classes/SystemSettings.php`. The application accepts a POST array `content[]` and uses its keys and values to write files to disk via `file_put_contents()` without sanitization. By supplying a key such as 'welcome', an attacker can overwrite `welcome.html` with a PHP payload. Because `home.php` uses `include()` to load this file, the injected PHP code is executed upon visiting the home page. This vulnerability requires low-level authentication but can be chained with other flaws to achieve unauthenticated RCE. No official patch is currently available.

Affected products

SourceCodester Multi-Vendor Online Grocery Management System 1.0

Timeline

2026-06-03: disclosed: Public disclosure on GitHub by lee945
2026-07-05: advisory: NVD publication date

References

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