# CVE-2020-26248: Blind SQL injection in PrestaShop productcomments module

Source: https://junglewise.ai/threats/cve-2020-26248-blind-sql-injection-in-prestashop-productcomments-module  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-01-20  
License: CC BY 4.0 with a link back

CVE-2020-26248 · Severity: low · CVSS 3 · Published 2021-01-20

Blind SQL injection in PrestaShop productcomments module

Technologies: [prestashop/productcomments (Packagist)](https://junglewise.ai/threats/technologies/prestashop-productcomments). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2020-26248 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2020-26248 being exploited in the wild.

**How severe is CVE-2020-26248?** Low severity, with a CVSS score of 3, published 20 January 2021.

**Which products and versions are affected?** prestashop/productcomments (Packagist) ECOSYSTEM:introduced=4.0.0,fixed=4.2.1.

**Is there a fix for CVE-2020-26248?** Yes. prestashop/productcomments (Packagist): upgrade to 4.2.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2020-26248?** Check whether you run prestashop/productcomments (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- prestashop/productcomments (Packagist): upgrade to 4.2.1 or later

  ```sh
  composer require prestashop/productcomments:^4.2.1
  ```


## Affected products

- prestashop/productcomments (Packagist) ECOSYSTEM:introduced=4.0.0,fixed=4.2.1

## Identifiers

- CVE-2020-26248
- GHSA-5v44-7647-xfw9

## Related threats

- [PrestaShop Product Comments Cross-site Scripting vulnerability](https://junglewise.ai/threats/cve-2022-35933-prestashop-product-comments-cross-site-scripting-vulnerability)
- [Reflected XSS with parameters in PostComment](https://junglewise.ai/threats/cve-2020-26225-reflected-xss-with-parameters-in-postcomment)