# CVE-2025-43762: Liferay Portal users can upload an unlimited amount of files

Source: https://junglewise.ai/threats/cve-2025-43762-liferay-portal-users-can-upload-an-unlimited-amount-of-files  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-08-22  
License: CC BY 4.0 with a link back

CVE-2025-43762 · Severity: medium · CVSS 4 · Published 2025-08-22

Liferay Portal users can upload an unlimited amount of files

Technologies: [com.liferay:com.liferay.dynamic.data.mapping.form.field.type (Maven)](https://junglewise.ai/threats/technologies/com-liferay-com-liferay-dynamic-data-mapping-form-field-type), [com.liferay:com.liferay.dynamic.data.mapping.form.web (Maven)](https://junglewise.ai/threats/technologies/com-liferay-com-liferay-dynamic-data-mapping-form-web). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2025-43762 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-43762 being exploited in the wild.

**How severe is CVE-2025-43762?** Medium severity, with a CVSS score of 4, published 22 August 2025.

**Which products and versions are affected?** com.liferay:com.liferay.dynamic.data.mapping.form.field.type (Maven) ECOSYSTEM:introduced=0,fixed=6.0.187; com.liferay:com.liferay.dynamic.data.mapping.form.web (Maven) ECOSYSTEM:introduced=0,fixed=4.0.180.

**Is there a fix for CVE-2025-43762?** Yes. com.liferay:com.liferay.dynamic.data.mapping.form.field.type (Maven): upgrade to 6.0.187 or later; com.liferay:com.liferay.dynamic.data.mapping.form.web (Maven): upgrade to 4.0.180 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-43762?** Check whether you run com.liferay:com.liferay.dynamic.data.mapping.form.field.type (Maven) or com.liferay:com.liferay.dynamic.data.mapping.form.web (Maven) 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

- com.liferay:com.liferay.dynamic.data.mapping.form.field.type (Maven): upgrade to 6.0.187 or later

  ```sh
  # set com.liferay:com.liferay.dynamic.data.mapping.form.field.type to 6.0.187 in your pom.xml or build.gradle
  ```

- com.liferay:com.liferay.dynamic.data.mapping.form.web (Maven): upgrade to 4.0.180 or later

  ```sh
  # set com.liferay:com.liferay.dynamic.data.mapping.form.web to 4.0.180 in your pom.xml or build.gradle
  ```


## Affected products

- com.liferay:com.liferay.dynamic.data.mapping.form.field.type (Maven) ECOSYSTEM:introduced=0,fixed=6.0.187
- com.liferay:com.liferay.dynamic.data.mapping.form.web (Maven) ECOSYSTEM:introduced=0,fixed=4.0.180

## Identifiers

- CVE-2025-43762
- GHSA-84pp-qr92-95c9

## Related threats

- [Liferay Portal Cross-site Scripting (XSS) vulnerability](https://junglewise.ai/threats/cve-2025-43800-liferay-portal-cross-site-scripting-xss-vulnerability)
- [Liferay Portal vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2025-43791-liferay-portal-vulnerable-to-cross-site-scripting)
- [Liferay Portal Unvalidated File Upload](https://junglewise.ai/threats/cve-2025-43750-liferay-portal-unvalidated-file-upload)
- [Liferay Portal and Liferay DXP autosaves form data for other users to see](https://junglewise.ai/threats/cve-2021-33323-liferay-portal-and-liferay-dxp-autosaves-form-data-for-other)
- [Liferay Portal and Liferay DXP allows arbitrary injection via form field](https://junglewise.ai/threats/cve-2022-26594-liferay-portal-and-liferay-dxp-allows-arbitrary-injection-via)