How severe is CVE-2018-7433?

CVE-2018-7433 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-7433 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7433?

CVE-2018-7433 affects Ithemes Security. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-7433?

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-2018-7433 published?

CVE-2018-7433 was published on 2018-03-02 and last updated on 2026-06-17.

CVE-2018-7433

CVE-2018-7433 is a high-severity vulnerability in Ithemes Security with a CVSS 3.x base score of 7.5. 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-532.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Ithemes Security
Published: 2018-03-02
Last modified: 2026-06-17

Description

The iThemes Security plugin before 6.9.1 for WordPress does not properly perform data escaping for the logs page.

Frequently asked questions

What is CVE-2018-7433?: The iThemes Security plugin before 6.9.1 for WordPress does not properly perform data escaping for the logs page.
How severe is CVE-2018-7433?: CVE-2018-7433 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-7433 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7433?: CVE-2018-7433 affects Ithemes Security. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-7433?: 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-2018-7433 published?: CVE-2018-7433 was published on 2018-03-02 and last updated on 2026-06-17.

References

https://wordpress.org/plugins/better-wp-security/#developers

Affected products (1)

cpe:2.3:a:ithemes:security:*:*:*:*:*:wordpress:*:*

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