How severe is CVE-2023-33333?

CVE-2023-33333 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-33333 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33333?

CVE-2023-33333 primarily affects Really-simple-plugins Complianz. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-33333?

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

When was CVE-2023-33333 published?

CVE-2023-33333 was published on 2023-11-30 and last updated on 2026-06-17.

CVE-2023-33333

CVE-2023-33333 is a high-severity vulnerability in Really-simple-plugins Complianz with a CVSS 3.x base score of 7.1. 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-352.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Really-simple-plugins Complianz
Published: 2023-11-30
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) vulnerability in Really Simple Plugins Complianz, Really Simple Plugins Complianz Premium allows Cross-Site Scripting (XSS).This issue affects Complianz: from n/a through 6.4.4; Complianz Premium: from n/a through 6.4.6.1.

Frequently asked questions

What is CVE-2023-33333?: Cross-Site Request Forgery (CSRF) vulnerability in Really Simple Plugins Complianz, Really Simple Plugins Complianz Premium allows Cross-Site Scripting (XSS).This issue affects Complianz: from n/a through 6.4.4; Complianz Premium: from n/a through 6.4.6.1.
How severe is CVE-2023-33333?: CVE-2023-33333 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-33333 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33333?: CVE-2023-33333 primarily affects Really-simple-plugins Complianz. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-33333?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-33333 published?: CVE-2023-33333 was published on 2023-11-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:really-simple-plugins:complianz:*:*:*:*:*:wordpress:*:*
cpe:2.3:a:really-simple-plugins:complianz:*:*:*:*:premium:wordpress:*:*

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