# CVE-2026-116750: The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to blind SQL Injection via the 'catid' parameter in all versi


- **Severity:** Medium 6.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Fix available:** No
- **Published:** 28 Oct 2026
- **Updated:** 29 Oct 2026
- **Also known as:** GHSA-c7qj-47g3-72x8

## What is CVE-2026-116750?

CVE-2026-116750 is a medium-severity vulnerability in e4jvikwp VikRentCar Car Rental Management System, published on 28 Oct 2026. 

### Official description

The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to blind SQL Injection via the 'catid' parameter in all versions up to, and including, 1.4.10 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. A Contributor-level user can store a malicious block via the REST API in a pending post and trigger server-side rendering by previewing that post, bypassing wp_magic_quotes since the attribute is sourced from post_content via parse_blocks rather than a superglobal.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2026-116750?


## How do I fix CVE-2026-116750?

No fix has been published for CVE-2026-116750 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-116750 being exploited?

There is no known exploitation of CVE-2026-116750 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-116750 and fix it if it is affected.

What it is: CVE-2026-116750 is a medium-severity vulnerability in e4jvikwp VikRentCar Car Rental Management System, published on 28 Oct 2026. 
Exploitation: There is no known exploitation of CVE-2026-116750 in the wild and no public exploit code.

Affected product: e4jvikwp VikRentCar Car Rental Management System. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-116750/ (Markdown: https://insights.sbomify.com/CVE-2026-116750/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-116750
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-116750
- OSV: https://osv.dev/vulnerability/CVE-2026-116750

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-116750/
Summaries are generated and may contain mistakes; the official description above is the record.