LTL Freight Quotes – R+L Carriers Edition <= 3.3.13 - Missing Authorization to Unauthenticated Settings Update
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The LTL Freight Quotes – R+L Carriers Edition plugin for WordPress is vulnerable to Missing Authorization via the plugin's webhook handler in all versions up to, and including, 3.3.13. This is due to missing authentication, authorization, and nonce verification on a standalone PHP file that directly processes GET parameters and updates WordPress options. This makes it possible for unauthenticated attackers to modify the plugin's subscription plan settings, effectively downgrading the store from a paid plan to the Trial Plan, changing the store type, and manipulating subscription expiration dates, potentially disabling premium features such as Dropship and Hazardous Material handling.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| enituretechnology | LTL Freight Quotes – R+L Carriers Edition | up to 3.3.13 | — | No fix listed | CNA |
- LTL Freight Quotes – R+L Carriers Edition Vendorenituretechnology Affected up to 3.3.13 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-3646
- 2026-10-03 Alias added: GHSA-5cr3-m7xx-pv5v
- 2026-10-06 EPSS moved to the 50th–90th percentile
- 2026-10-25 EPSS moved to the below the 50th percentile
References
Other 14
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a144c9ae-dfdb-4ea2-8c27-84d59439c72a?source=cve
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/trunk/en-hit-to-update-plan.php#L33
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/tags/3.3.11/en-hit-to-update-plan.php#L33
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/trunk/en-hit-to-update-plan.php#L40
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/tags/3.3.11/en-hit-to-update-plan.php#L40
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/trunk/en-hit-to-update-plan.php#L43
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/tags/3.3.11/en-hit-to-update-plan.php#L43
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/trunk/en-hit-to-update-plan.php#L46
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/tags/3.3.11/en-hit-to-update-plan.php#L46
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/trunk/en-hit-to-update-plan.php#L49
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/tags/3.3.11/en-hit-to-update-plan.php#L49
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/trunk/en-hit-to-update-plan.php#L32
- https://plugins.trac.wordpress.org/browser/ltl-freight-quotes-rl-edition/tags/3.3.11/en-hit-to-update-plan.php#L32
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3492361%40ltl-freight-quotes-rl-edition&new=3492361%40ltl-freight-quotes-rl-edition&sfp_email=&sfph_mail=
More enituretechnology vulnerabilities
- TI-2025-20117 WordPress Residential Address Detection Plugin <= 2.5.4 - Arbitrary Option Update to Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-12518 LTL Freight Quotes – Unishippers Edition <= 2.5.8 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2025-16193 WordPress LTL Freight Quotes – Unishippers Edition plugin <= 2.5.8 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-20115 WordPress Small Package Quotes – Worldwide Express Edition Plugin <= 5.2.18 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
- TI-2025-18384 WordPress Small Package Quotes Plugin <= 5.2.17 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
- TI-2025-18382 WordPress Small Package Quotes Plugin <= 2.4.8 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
Sources
- CVE-2026-3646 · CVE Program
- CVE-2026-3646 · NVD
- FIRST EPSS
- GHSA-5cr3-m7xx-pv5v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences