How severe is CVE-2024-0668?

CVE-2024-0668 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-0668 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-0668?

CVE-2024-0668 affects Sigmaplugin Advanced Database Cleaner. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-0668?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-0668 have an EU (EUVD) identifier?

Yes. CVE-2024-0668 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16460.

When was CVE-2024-0668 published?

CVE-2024-0668 was published on 2024-02-05 and last updated on 2026-06-17.

CVE-2024-0668

CVE-2024-0668 is a medium-severity vulnerability in Sigmaplugin Advanced Database Cleaner with a CVSS 3.x base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-502.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16460
Weakness: CWE-502
Affected product: Sigmaplugin Advanced Database Cleaner
Published: 2024-02-05
Last modified: 2026-06-17

Description

The Advanced Database Cleaner plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1.3 via deserialization of untrusted input in the 'process_bulk_action' function. This makes it possible for authenticated attacker, with administrator access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Frequently asked questions

What is CVE-2024-0668?: The Advanced Database Cleaner plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1.3 via deserialization of untrusted input in the 'process_bulk_action' function. This makes it possible for authenticated attacker, with administrator access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
How severe is CVE-2024-0668?: CVE-2024-0668 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-0668 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-0668?: CVE-2024-0668 affects Sigmaplugin Advanced Database Cleaner. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-0668?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-0668 have an EU (EUVD) identifier?: Yes. CVE-2024-0668 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16460.
When was CVE-2024-0668 published?: CVE-2024-0668 was published on 2024-02-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sigmaplugin:advanced_database_cleaner:*:*:*:*:*:wordpress:*:*

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