EUVD-2026-89818
GHSA-fgwj-xcjw-56cq
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Contributor account gives PR:L, admin must view content so UI:R, XSS runs in a different security context so S:C, with Low C/I/A browser-context impact.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
3DescriptionCVE.org
Contributor Cross Site Scripting (XSS) in Qi Addons For Elementor <= 1.11 versions.
AnalysisAI
Cross-site scripting in the WordPress plugin Qi Addons for Elementor (versions up to and including 1.11) allows an authenticated user holding at least Contributor privileges to supply content that is later rendered without adequate output encoding, causing arbitrary script to execute in the browser session of whichever higher-privileged user views the affected page or widget. The impact is bounded by the required Contributor account and the victim-interaction (UI:R) prerequisite, and the scope-change flag (S:C) reflects that the script runs in the context of the surrounding administrative interface rather than across a trust boundary of the plugin itself. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an authenticated WordPress account with at least Contributor privileges (PR:L) on a site running Qi Addons For Elementor <= 1.11, plus victim interaction (UI:R) - typically a higher-privileged user viewing the attacker's injected content. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a moderate, not high, priority. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis, and the supplied references contain no fixed version number or upstream commit, so the immediate action for site owners is risk reduction rather than upgrade: if Qi Addons for Elementor is not required for current layouts, deactivate and remove the plugin - the certain fix, at the cost of losing any Elementor widgets built with it. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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