CVE-2026-45443 ADD-ONS.ORG CVE debrief

Who should care

Site owners, WordPress administrators, and security teams running PDF for Elementor Forms + Drag And Drop Template Builder, especially where untrusted or lower-privileged users can access the site backend or plugin features. This is also relevant to teams that rely on access-control assumptions for form-to-PDF workflows.

Technical summary

The NVD record describes the issue as a Missing Authorization / Broken Access Control weakness (CWE-862). The CVSS vector is AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N, which indicates a remotely reachable problem that requires only low privileges and can affect integrity with scope change. The source reference points to a Patchstack advisory for the plugin, while NVD lists the vulnerability status as Deferred.

Defensive priority

Medium to high for any internet-facing site using the affected plugin. The issue is not rated critical, but authorization failures can expose administrative or content-integrity paths that are easy to miss in review.

Recommended defensive actions

• Inventory any installations of PDF for Elementor Forms + Drag And Drop Template Builder and confirm whether versions through 5.5.1 are present.
• Apply the vendor or advisory guidance as soon as a fixed version is available; if the plugin is not needed, disable or remove it.
• Review role-based access controls for plugin-related workflows and confirm that low-privileged users cannot reach sensitive actions.
• Check logs and recent administrative changes for unexpected content or configuration changes tied to the plugin.
• Monitor the Patchstack advisory and official CVE/NVD entries for remediation updates, since the NVD record currently shows the vulnerability status as Deferred.

Evidence notes

Source data identifies the weakness as Missing Authorization and maps it to CWE-862. NVD’s CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N, supporting a network-reachable issue requiring low privileges. The affected range is listed as from n/a through 5.5.1. NVD also marks the vuln status as Deferred and cites the Patchstack advisory URL as its reference.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.