Stored Cross-Site Scripting Vulnerability in LTL Freight Quotes WordPress Plugin
CVE-2026-87780
Currently unrated
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 10 October 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-87780?
The LTL Freight Quotes WordPress plugin versions before 4.2.19 are susceptible to a Stored Cross-Site Scripting vulnerability. This flaw allows attackers to submit unsanitized and unescaped data via an unauthenticated endpoint. When this data is stored and later displayed on an administrative page, it can execute arbitrary scripts within the context of an administrator's session, posing a significant risk to the integrity and confidentiality of administrative operations.
Affected Version(s)
LTL Freight Quotes 0 < 4.2.19
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.