# CVE-2026-120848: WC Lovers WCFM Marketplace stored cross-site scripting

Source: https://junglewise.ai/threats/cve-2026-120848-improper-neutralization-of-input-during-web-page-generation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-07. Updated: 2026-11-07  
License: CC BY 4.0 with a link back

CVE-2026-120848 · Severity: medium · CVSS 6.5 · Published 2026-11-07

WCFM Marketplace is a WordPress plugin that enables multi-vendor e-commerce functionality. A stored cross-site scripting (XSS) vulnerability allows attackers to inject malicious scripts into the site that can steal visitor data or hijack user accounts. Exploitation requires a privileged user to interact with a malicious link or form submission.

Technologies: [WC Lovers WCFM Marketplace](https://junglewise.ai/threats/technologies/wcfm-marketplace-multivendor-marketplace-for-woocommerce). Vendors: [WC Lovers](https://junglewise.ai/threats/vendors/wc-lovers).

## Quick answers

**Is CVE-2026-120848 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-120848 being exploited in the wild.

**How severe is CVE-2026-120848?** Medium severity, with a CVSS score of 6.5, published 7 November 2026.

**Which products and versions are affected?** WC Lovers WCFM Marketplace through 3.8.3.

**Is there a fix for CVE-2026-120848?** Yes: fixed in 3.8.4. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-120848 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-120848?** Check whether you run WC Lovers WCFM Marketplace 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

- Fixed in 3.8.4

## Technical details

The plugin fails to properly neutralize user input during web page generation, allowing stored XSS injection. The vulnerability affects WCFM Marketplace versions up to 3.8.3 and requires user interaction from a privileged account to exploit. Successful exploitation permits attackers to execute arbitrary JavaScript in the context of the affected website.

## Affected products

- WC Lovers WCFM Marketplace through 3.8.3

## Timeline

- 2026-10-27: disclosed
- 2026-11-07: advisory

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/wc-multivendor-marketplace/vulnerability/wordpress-wcfm-marketplace-plugin-3-8-3-cross-site-scripting-xss-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/wc-multivendor-marketplace/vulnerability/wordpress-wcfm-marketplace-plugin-3-8-3-cross-site-scripting-xss-vulnerability?_s_id=cve)

## Related threats

- [WC Lovers WCFM Marketplace broken access control](https://junglewise.ai/threats/cve-2026-120849-missing-authorization-vulnerability-in-wc-lovers-wcfm)
- [WC Lovers WCFM Marketplace broken access control](https://junglewise.ai/threats/cve-2026-62000-missing-authorization-vulnerability-in-wc-lovers-wcfm-marketplace)