# CVE-2026-110015: Salon Booking System < 10.31.9 - Administrator Account Creation via CSRF

> Attackers can trick administrators into creating new admin accounts via CSRF due to missing nonce checks in the Salon Booking System plugin.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 16 Oct 2026
- **Updated:** 16 Oct 2026
- **Also known as:** GHSA-p4gq-j2hf-4fr5

## What is CVE-2026-110015?

CVE-2026-110015 is a high-severity vulnerability in Unknown Salon Booking System, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

The Salon Booking System  WordPress plugin before 10.31.9 does not correctly verify the authenticity of REST API requests and discards WordPress core's nonce check for cookie-authenticated sessions across the whole REST API, allowing unauthenticated attackers who trick a logged-in administrator into clicking a crafted link to forge requests in that administrator's browser, up to creating a new administrator account.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2026-110015?


## How do I fix CVE-2026-110015?

No fix has been published for CVE-2026-110015 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-110015 being exploited?

There is no known exploitation of CVE-2026-110015 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-110015 and fix it if it is affected.

What it is: CVE-2026-110015 is a high-severity vulnerability in Unknown Salon Booking System, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-110015 in the wild and no public exploit code.

Affected product: Unknown Salon Booking 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-2026-110015/ (Markdown: https://insights.sbomify.com/CVE-2026-110015/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-110015
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-110015
- OSV: https://osv.dev/vulnerability/CVE-2026-110015

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-110015/
Summaries are generated and may contain mistakes; the official description above is the record.