How severe is CVE-2026-28135?

CVE-2026-28135 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2026-28135 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-2026-28135?

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.

Does CVE-2026-28135 have an EU (EUVD) identifier?

Yes. CVE-2026-28135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9785.

When was CVE-2026-28135 published?

CVE-2026-28135 was published on 2026-03-05 and last updated on 2026-06-17.

CVE-2026-28135

CVE-2026-28135 is a high-severity vulnerability with a CVSS 3.x base score of 8.2. 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-829.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9785
Weakness: CWE-829
Published: 2026-03-05
Last modified: 2026-06-17

Description

Inclusion of Functionality from Untrusted Control Sphere vulnerability in WP Royal Royal Elementor Addons royal-elementor-addons allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Royal Elementor Addons: from n/a through <= 1.7.1052.

Frequently asked questions

What is CVE-2026-28135?: Inclusion of Functionality from Untrusted Control Sphere vulnerability in WP Royal Royal Elementor Addons royal-elementor-addons allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Royal Elementor Addons: from n/a through <= 1.7.1052.
How severe is CVE-2026-28135?: CVE-2026-28135 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2026-28135 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-2026-28135?: 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.
Does CVE-2026-28135 have an EU (EUVD) identifier?: Yes. CVE-2026-28135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9785.
When was CVE-2026-28135 published?: CVE-2026-28135 was published on 2026-03-05 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/royal-elementor-addons/vulnerability/wordpress-royal-elementor-addons-plugin-1-7-1049-other-vulnerability-type-vulnerability?_s_id=cve

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