How severe is CVE-2026-22393?

CVE-2026-22393 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2026-22393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-22393?

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

Does CVE-2026-22393 have an EU (EUVD) identifier?

Yes. CVE-2026-22393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3838.

When was CVE-2026-22393 published?

CVE-2026-22393 was published on 2026-01-22 and last updated on 2026-06-17.

CVE-2026-22393

CVE-2026-22393 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3838
Weakness: CWE-639
Published: 2026-01-22
Last modified: 2026-06-17

Description

Authorization Bypass Through User-Controlled Key vulnerability in Mikado-Themes Curly curly allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Curly: from n/a through <= 3.3.

Frequently asked questions

What is CVE-2026-22393?: Authorization Bypass Through User-Controlled Key vulnerability in Mikado-Themes Curly curly allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Curly: from n/a through <= 3.3.
How severe is CVE-2026-22393?: CVE-2026-22393 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2026-22393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-22393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22393 have an EU (EUVD) identifier?: Yes. CVE-2026-22393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3838.
When was CVE-2026-22393 published?: CVE-2026-22393 was published on 2026-01-22 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Theme/curly/vulnerability/wordpress-curly-theme-3-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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