# CVE-2024-29136: WordPress Tourfic plugin <= 2.11.17 - PHP Object Injection vulnerability

> An attacker can exploit PHP object injection in the Tourfic WordPress plugin to potentially execute arbitrary code.

- **Severity:** High 8.5 (`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Mar 2024
- **Updated:** 11 May 2026
- **Also known as:** GHSA-fj65-x2p9-c7vx

## What is CVE-2024-29136?

CVE-2024-29136 is a high-severity unsafe deserialization vulnerability in Themefic Tourfic, published on 19 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Deserialization of Untrusted Data vulnerability in Themefic Tourfic tourfic.This issue affects Tourfic: from n/a through <= 2.11.17.

Weakness: CWE-502 (Deserialization of Untrusted Data)

## Which versions are affected by CVE-2024-29136?

It affects 1 product.


Products: Themefic Tourfic.

## How do I fix CVE-2024-29136?

No fix has been published for CVE-2024-29136 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-29136 being exploited?

There is no known exploitation of CVE-2024-29136 in the wild and no public exploit code.

## Other vulnerabilities in Themefic Tourfic

- [CVE-2024-29135](https://insights.sbomify.com/CVE-2024-29135/): WordPress Tourfic plugin <= 2.11.15 - Arbitrary File Upload vulnerability (critical 9.9)
- [CVE-2025-24650](https://insights.sbomify.com/CVE-2025-24650/): WordPress Tourfic plugin <= 2.15.3 - Arbitrary File Upload vulnerability (critical 9.1)
- [CVE-2024-29137](https://insights.sbomify.com/CVE-2024-29137/): WordPress Tourfic plugin <= 2.11.7 - Reflected Cross Site Scripting (XSS) vulnerability (high 7.1)
- [CVE-2024-12032](https://insights.sbomify.com/CVE-2024-12032/): SQL injection in Tourfic – Travel Booking, Hotel Booking & Car Rental WordPress Plugin (medium 6.5)
- [CVE-2024-29134](https://insights.sbomify.com/CVE-2024-29134/): WordPress Tourfic plugin <= 2.11.8 - Cross Site Scripting (XSS) vulnerability (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-29136 and fix it if it is affected.

What it is: CVE-2024-29136 is a high-severity unsafe deserialization vulnerability in Themefic Tourfic, published on 19 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-29136 in the wild and no public exploit code.

Affected product: Themefic Tourfic. 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-2024-29136/ (Markdown: https://insights.sbomify.com/CVE-2024-29136/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-29136
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-29136
- OSV: https://osv.dev/vulnerability/CVE-2024-29136

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-29136/
Summaries are generated and may contain mistakes; the official description above is the record.