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Unlimited Elements CVE-2026-62023

| EUVDEUVD-2026-114277 MEDIUM
Missing Authorization (CWE-862)
2026-10-30 Patchstack GHSA-gpwx-7vmq-49fc
4.3
CVSS 3.1 · Vendor: Patchstack
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Obtain low-privilege account on target site
  2. Exploit
    Send request to under-protected plugin endpoint
  3. Execution
    Bypass missing authorization check
  4. Impact
    Read data beyond privilege level

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Authorization checks on every request
MITRE ATT&CK

1 technique across 1 tactic: Privilege Escalation

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

Requires an authenticated account with at least low-level privileges (PR:L in the CVSS vector), such as a subscriber on a site permitting open user registration; it is not exploitable by anonymous/unauthenticated visitors. The affected component is reachable over the network (AV:N) with low attack complexity (AC:L) and needs no user interaction (UI:N). The specific plugin feature, configuration setting, or endpoint that lacks the authorization check is not described in the available sources. Exploitation is limited to installations running Unlimited Elements For Elementor at or before version 2.0.26, and impact is confined to confidentiality (read-only exposure); no integrity or availability effect is indicated.

Impact

This is a moderate-severity Missing Authorization / Broken Access Control flaw (CWE-862) in the Unlimited Elements For Elementor WordPress plugin, rated CVSS 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N). The signals are internally consistent and point to a limited-impact issue rather than a top-priority emergency: the vector is network-reachable with low complexity but requires low-level authentication (PR:L, i.e. an existing authenticated account such as subscriber/contributor), and impact is confined to a low confidentiality breach only (C:L, I:N, A:N) with no scope change. The vuln.today decision label is 'this_month' - a routine patch-cycle priority, not act_now/emergency. No CISA KEV listing and no EPSS score were provided, and there is no public exploit identified at time of analysis (the single reference is a Patchstack advisory entry, not exploit code). The combination of required authentication, low confidentiality-only impact, and absence of exploitation evidence means this is a genuine but low-to-moderate priority issue - best handled in a normal update cycle rather than as an urgent out-of-band response. Note: no EPSS, KEV, or SSVC automatable/technical-impact data was supplied, so the real-world exploitation-probability dimension cannot be assessed from the input.

Exploit ScenarioDerived

An attacker who already holds a low-privilege authenticated account (for example a subscriber on a site that allows open registration) sends a request to a plugin function that fails to enforce a proper capability/authorization check, gaining read access to data they should not be able to view. No public exploit code is identified at time of analysis, and the exact triggering function is not described in the available sources. Because the CVSS vector is PR:L, exploitation requires authentication and is not achievable by a fully anonymous visitor.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.2% exploitation probability (EPSS)

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AnalysisAIv1 – Oct 30, 2026

Missing authorization in the Unlimited Elements For Elementor (Free Widgets, Addons, Templates) WordPress plugin affects every release through 2.0.26, letting a logged-in low-privilege user reach data that the plugin's access control is supposed to keep from them. The flaw is CWE-862 broken access control rated CVSS 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N), so impact is limited to confidentiality and requires an authenticated account - the CVSS vector's PR:L means a subscriber-level user on a site with open registration is enough, and anonymous visitors cannot trigger it. As of this analysis there is no CISA KEV listing and no public exploit identified at time of analysis; Patchstack is credited with the disclosure and the vendor advisory does not name a fixed version.

RemediationAI

No vendor-released patch is identified in the available sources and the advisory does not state a fixed version, so the affected range should be treated as everything through 2.0.26 until Unlimited Elements publishes a release that explicitly addresses the authorization gap; check the Patchstack entry at https://patchstack.com/database/wordpress/plugin/unlimited-elements-for-elementor/vulnerability/wordpress-unlimited-elements-for-elementor-free-widgets-addons-templates-plugin-2-0-26-broken-access-control-vulnerability?_s_id=cve for the fixed version once it is added, and update only to a version the vendor confirms contains the fix rather than assuming a later 2.0.x build resolves it. Because exploitation requires a low-privilege authenticated account, the actionable compensating controls are to disable open user registration or gate it behind manual approval so subscriber-level accounts cannot be self-provisioned, and to audit and prune existing low-privilege accounts - the trade-off being lost self-service signup and possible friction for legitimate members. If the plugin's front-end or AJAX functionality is not needed from untrusted users, restrict access to those endpoints at the web server or WAF layer; this reduces exposure but can break legitimate widget rendering and template features for logged-in users. Removing or deactivating the plugin entirely eliminates the exposure at the cost of losing its Elementor widgets, addons and templates.

Affected VersionsENISA

Unlimited Elements For Elementor (Free Widgets, Addons, Templates) 0 ≤2.0.26

Affected Packages

euvd unlimited_elements_for_elementor_free_widgets_addons_templates no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The target is a WordPress plugin distributed through the wordpress.org ecosystem that supplies Elementor widgets, addons and templates; the affected CPE is cpe:2.3:a:unlimited_elements:unlimited_elements_for_elementor_(free_widgets,_addons,_templates):*:*:*:*:*:*:*:*, covering all versions through 2.0.26. The root cause class is CWE-862, Missing Authorization - a function or data path exposed by the plugin performs no capability or nonce/authorization check before returning its result, which the Patchstack advisory frames as exploiting incorrectly configured access control security levels. Because the plugin runs inside WordPress, the usual missing primitive would be a current_user_can() capability test or equivalent guard on the exposed operation, but the specific feature, endpoint, AJAX action or REST route that lacks the check is not described in the available sources, and the trigger is therefore not described in the available sources. The CVSS vector only supports what it states: network reachability, low complexity, low privileges required, no user interaction, unchanged scope, and a confidentiality-only impact. One reference tag uses the phrase 'Authentication Bypass', but the assessed vector requires an authenticated low-privilege account (PR:L), so this should not be read as a pre-auth bypass.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (Patchstack) PRIMARY 4.3 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
vuln.today AI 4.3 MEDIUM

Network-reachable broken access control requiring an existing low-privilege authenticated account (PR:L), no user interaction, yielding low confidentiality exposure only with no integrity or availability impact.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

DescriptionCVE.org

Missing Authorization vulnerability in Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) unlimited-elements-for-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Unlimited Elements For Elementor (Free Widgets, Addons, Templates): from n/a through 2.0.26.

Threat Intelligence Overview

EPSS Score
0.2%
Top 84% exploitable
Prevalence
Medium
popular Elementor addon plugin, common on WordPress but not universal
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.2%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact· derived
Medium
Technical Impact
Partial

Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +22
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

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