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CVE-2023-6528

Themepunch Slider Revolution remote code execution

8.8 HIGHPublic exploitEPSS 1.37%
  1. Published8 Jan 2024

Description

The Slider Revolution WordPress plugin before 6.6.19 does not prevent users with at least the Author role from unserializing arbitrary content when importing sliders, potentially leading to Remote Code Execution.

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

Themepunch Slider Revolution< 6.6.19

Remediation

Fixed in
Themepunch Slider Revolution≥ 6.6.19

References

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Frequently asked

Is CVE-2023-6528 being actively exploited?

CVE-2023-6528 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.37%.

How severe is CVE-2023-6528?

CVE-2023-6528 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 1.37% probability of exploitation.

Which products are affected by CVE-2023-6528?

Affected products include Themepunch Slider Revolution.

How do I fix CVE-2023-6528?

Upgrade affected software to a fixed version, for example Themepunch Slider Revolution 6.6.19 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-6528 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.