CVE-2022-4680

Name: CVE-2022-4680
Creator: NVD / NIST
Published: 2023-01-30T21:15:11.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 1.05%

Last modified Jun 17, 2026

CVE-2022-4680 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. The Revive Old Posts WordPress plugin before 9.0.11 unserializes user input provided via the settings, which could allow high privilege users such as admin to perform PHP Object Injection when a suitable gadget is present.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

The Revive Old Posts WordPress plugin before 9.0.11 unserializes user input provided via the settings, which could allow high privilege users such as admin to perform PHP Object Injection when a suitable gadget is present.

Metrics

CVSS 3.1

7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.05%

59.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Revive	Revive Old Posts	< 9.0.11

References

https://wpscan.com/vulnerability/f4197386-975d-4e53-8fc9-9425732da9afExploit, Third Party Advisory
https://wpscan.com/vulnerability/f4197386-975d-4e53-8fc9-9425732da9afExploit, Third Party Advisory

Timeline

Published: Jan 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-4680?

How severe is CVE-2022-4680?

CVE-2022-4680 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.

How do I fix CVE-2022-4680?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-4680?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST