# CVE-2024-12627: Deserialization in Coupon X – Discount Popups & Promo Codes Pop Ups for WooCommerce

> Authenticated attackers can inject PHP objects via deserialization, potentially leading to code execution or data access if a POP chain exists.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/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:** 11 Jan 2025
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-hv5j-98fx-p9cw

## What is CVE-2024-12627?

CVE-2024-12627 is a high-severity unsafe deserialization vulnerability in premio Coupon X – Discount Popups & Promo Codes Pop Ups for WooCommerce, published on 11 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The Coupon X: Discount Pop Up, Promo Code Pop Ups, Announcement Pop Up, WooCommerce Popups plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.5 via deserialization of untrusted input from post content passed to the capture_email AJAX action. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Weakness: CWE-502 (Deserialization of Untrusted Data)

## Which versions are affected by CVE-2024-12627?


## How do I fix CVE-2024-12627?

No fix has been published for CVE-2024-12627 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-12627 being exploited?

There is no known exploitation of CVE-2024-12627 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-12627 and fix it if it is affected.

What it is: CVE-2024-12627 is a high-severity unsafe deserialization vulnerability in premio Coupon X – Discount Popups & Promo Codes Pop Ups for WooCommerce, published on 11 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-12627 in the wild and no public exploit code.

Affected product: premio Coupon X – Discount Popups & Promo Codes Pop Ups for WooCommerce. 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-2024-12627/ (Markdown: https://insights.sbomify.com/CVE-2024-12627/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-12627
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-12627
- OSV: https://osv.dev/vulnerability/CVE-2024-12627

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-12627/
Summaries are generated and may contain mistakes; the official description above is the record.