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CVE-2023-4536

Koalaapps My Account Page Editor unrestricted file upload

8.8 HIGHPublic exploitEPSS 1.03%
  1. Published16 Jan 2024

Description

The My Account Page Editor WordPress plugin before 1.3.2 does not validate the profile picture to be uploaded, allowing any authenticated users, such as subscriber to upload arbitrary files to the server, leading to RCE

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

Koalaapps My Account Page Editor< 1.3.2

Remediation

Fixed in
Koalaapps My Account Page Editor≥ 1.3.2

References

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Frequently asked

Is CVE-2023-4536 being actively exploited?

CVE-2023-4536 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.03%.

How severe is CVE-2023-4536?

CVE-2023-4536 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 1.03% probability of exploitation.

Which products are affected by CVE-2023-4536?

Affected products include Koalaapps My Account Page Editor.

How do I fix CVE-2023-4536?

Upgrade affected software to a fixed version, for example Koalaapps My Account Page Editor 1.3.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-4536 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.

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