EUVD-2026-69932
GHSA-vp2p-2j4j-v53p
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
XSS with unauthenticated network delivery and scope change; availability impact removed as XSS does not cause meaningful service disruption.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated Cross Site Scripting (XSS) in Estatik <= 4.3.4 versions.
AnalysisAI
Unauthenticated cross-site scripting in the Estatik real estate WordPress plugin affects all versions up to and including 4.3.4, allowing remote unauthenticated attackers to inject arbitrary JavaScript into pages viewed by other users. The CVSS scope-change flag (S:C) indicates the injected script can affect browser sessions beyond the vulnerable component itself - typically enabling session hijacking, credential theft, or unauthorized actions performed on behalf of logged-in administrators. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required - the vulnerability is exploitable by any remote unauthenticated attacker (PR:N confirmed by CVSS vector). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.1 score reflects a meaningful but non-critical risk profile. … 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 | Administrators running Estatik <= 4.3.4 should update to the latest version available via the WordPress plugin repository, as Patchstack's disclosure implies a patched release exists above 4.3.4; however, the exact fixed version number is not confirmed in the available input data - verify the current version in the WordPress.org plugin directory before updating. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all WordPress installations using Estatik version 4.3.4 or earlier; implement a Web Application Firewall (WAF) with XSS filtering rules; restrict WordPress admin panel access to known IP ranges or corporate VPN if feasible. …
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Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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