Secuno
ENNL
Book demo

CVE-2022-50916

E107 unrestricted file upload

7.2 HIGHPublic exploitEPSS 0.95%
  1. Published13 Jan 2026

Description

e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the upload mechanism by manipulating the upload URL parameter to overwrite existing files like top.php in the web application directory.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

E1073.2.1

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-1040289.8
The Anton Extensions WordPress plugin through 1.2.2 does not perform any capability…
CVE-2026-621299.9
Contributor Arbitrary File Upload in Creator LMS <= 1.2.21…
CVE-2026-620259.0
Unauthenticated Arbitrary File Upload in Tailored Tools <= 3.0.3…
CVE-2026-620249.9
Subscriber Arbitrary File Upload in CodeBard Help Desk <= 1.1.2…
CVE-2026-835268.8
The FV Player 8 plugin for WordPress is vulnerable to Arbitrary File Upload in all…
CVE-2026-1038899.8
The 3D Product configurator for WooCommerce plugin for WordPress is vulnerable to…

Frequently asked

Is CVE-2022-50916 being actively exploited?

CVE-2022-50916 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.95%.

How severe is CVE-2022-50916?

CVE-2022-50916 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 0.95% probability of exploitation.

Which products are affected by CVE-2022-50916?

Affected products include E107.

How do I fix CVE-2022-50916?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2022-50916 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.