How severe is CVE-2024-5335?

CVE-2024-5335 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-5335 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-5335?

CVE-2024-5335 affects Bdthemes Ultimate Store Kit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-5335?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-5335 have an EU (EUVD) identifier?

Yes. CVE-2024-5335 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46560.

When was CVE-2024-5335 published?

CVE-2024-5335 was published on 2024-08-21 and last updated on 2026-06-17.

CVE-2024-5335

CVE-2024-5335 is a critical-severity vulnerability in Bdthemes Ultimate Store Kit with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-46560
Weakness: CWE-502
Affected product: Bdthemes Ultimate Store Kit
Published: 2024-08-21
Last modified: 2026-06-17

Description

The Ultimate Store Kit Elementor Addons, Woocommerce Builder, EDD Builder, Elementor Store Builder, Product Grid, Product Table, Woocommerce Slider plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the _ultimate_store_kit_compare_products cookie in versions up to , and including, 1.6.4. This makes it possible for an unauthenticated attacker 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 or above to delete arbitrary files, retrieve sensitive data, or execute code.

Frequently asked questions

What is CVE-2024-5335?: The Ultimate Store Kit Elementor Addons, Woocommerce Builder, EDD Builder, Elementor Store Builder, Product Grid, Product Table, Woocommerce Slider plugin is vulnerable to PHP Object Injection via deserialization of untrusted input via the _ultimate_store_kit_compare_products cookie in versions up to , and including, 1.6.4. This makes it possible for an unauthenticated attacker 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 or above to delete arbitrary files, retrieve sensitive data, or execute code.
How severe is CVE-2024-5335?: CVE-2024-5335 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-5335 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-5335?: CVE-2024-5335 affects Bdthemes Ultimate Store Kit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-5335?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-5335 have an EU (EUVD) identifier?: Yes. CVE-2024-5335 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46560.
When was CVE-2024-5335 published?: CVE-2024-5335 was published on 2024-08-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bdthemes:ultimate_store_kit:*:*:*:*:free:wordpress:*:*

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