# CVE-2021-33348: Cross-site scripting in jfinal

Source: https://junglewise.ai/threats/cve-2021-33348-cross-site-scripting-in-jfinal  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-08-13  
License: CC BY 4.0 with a link back

CVE-2021-33348 · Severity: low · CVSS 3.1 · Published 2021-08-13

Cross-site scripting in jfinal

Technologies: [com.jfinal:jfinal (Maven)](https://junglewise.ai/threats/technologies/com-jfinal-jfinal). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2021-33348 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-33348 being exploited in the wild.

**How severe is CVE-2021-33348?** Low severity, with a CVSS score of 3.1, published 13 August 2021.

**Which products and versions are affected?** com.jfinal:jfinal (Maven) ECOSYSTEM:introduced=0,fixed=4.9.11.

**Is there a fix for CVE-2021-33348?** Yes. com.jfinal:jfinal (Maven): upgrade to 4.9.11 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-33348?** Check whether you run com.jfinal:jfinal (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.jfinal:jfinal (Maven): upgrade to 4.9.11 or later

  ```sh
  # set com.jfinal:jfinal to 4.9.11 in your pom.xml or build.gradle
  ```


## Affected products

- com.jfinal:jfinal (Maven) ECOSYSTEM:introduced=0,fixed=4.9.11

## Identifiers

- CVE-2021-33348
- GHSA-2c25-xfpq-8w9r

## Related threats

- [Cross-site Scripting in JFinal](https://junglewise.ai/threats/cve-2024-22497-cross-site-scripting-in-jfinal)
- [Cross-site Scripting in JFinal](https://junglewise.ai/threats/cve-2024-22496-cross-site-scripting-in-jfinal)
- [Cross-site Scripting in JFinal](https://junglewise.ai/threats/cve-2024-22492-cross-site-scripting-in-jfinal)
- [Cross-site Scripting in JFinal](https://junglewise.ai/threats/cve-2024-22493-cross-site-scripting-in-jfinal)
- [Cross-site Scripting in JFinalcms](https://junglewise.ai/threats/cve-2023-50100-cross-site-scripting-in-jfinalcms)