Secuno
ENNL
Book demo

CVE-2020-36942

Victor CMS Project Victor CMS unrestricted file upload

8.8 HIGHPublic exploitEPSS 0.69%
  1. Published27 Jan 2026

Description

Victor CMS 1.0 contains a file upload vulnerability that allows authenticated users to upload malicious PHP files through the profile image upload feature. Attackers can upload a PHP shell to the /img directory and execute system commands by accessing the uploaded file via web browser.

CVSS 3.1 breakdown

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

Affected products

Victor CMS Project Victor CMS1.0

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-2020-36942 being actively exploited?

CVE-2020-36942 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.69%.

How severe is CVE-2020-36942?

CVE-2020-36942 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.69% probability of exploitation.

Which products are affected by CVE-2020-36942?

Affected products include Victor CMS Project Victor CMS.

How do I fix CVE-2020-36942?

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-2020-36942 against the real software inventory on every managed device, every day. 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.