CVE-2026-87781 LTL Freight Quotes – Old Dominion Edition 4.2.11 - 4.2.18 - Unauthenticated SQLi via Shipping Rule 'edit_id' Parameter
Unauthenticated attackers can execute arbitrary SQL commands via the edit_id parameter in the LTL Freight Quotes plugin, potentially accessing or modifying database content.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-87781?
CVE-2026-87781 is a high-severity SQL injection vulnerability in Unknown LTL Freight Quotes, published on 10 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The LTL Freight Quotes WordPress plugin before 4.2.19 does not sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
Weakness: CWE-89
Which versions are affected by CVE-2026-87781?
How do I fix CVE-2026-87781?
No fix has been published for CVE-2026-87781 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-87781 being exploited?
There is no known exploitation of CVE-2026-87781 in the wild and no public exploit code.
Sources
Also known as GHSA-wjc2-8p3x-27rg.