# CVE-2025-46347: YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution

Source: https://junglewise.ai/threats/cve-2025-46347-yeswiki-remote-code-execution-via-arbitrary-php-file-write-and  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-04-29  
License: CC BY 4.0 with a link back

CVE-2025-46347 · Severity: medium · CVSS 4 · Published 2025-04-29

YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution

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

## Quick answers

**Is CVE-2025-46347 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-46347 being exploited in the wild.

**How severe is CVE-2025-46347?** Medium severity, with a CVSS score of 4, published 29 April 2025.

**Which products and versions are affected?** yeswiki/yeswiki (Packagist) ECOSYSTEM:introduced=0,fixed=4.5.4.

**Is there a fix for CVE-2025-46347?** Yes. yeswiki/yeswiki (Packagist): upgrade to 4.5.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-46347?** Check whether you run yeswiki/yeswiki (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

- yeswiki/yeswiki (Packagist): upgrade to 4.5.4 or later

  ```sh
  composer require yeswiki/yeswiki:^4.5.4
  ```


## Affected products

- yeswiki/yeswiki (Packagist) ECOSYSTEM:introduced=0,fixed=4.5.4

## Identifiers

- CVE-2025-46347
- GHSA-88xg-v53p-fpvf

## Related threats

- [YesWiki PHP object injection in BazarImportAction](https://junglewise.ai/threats/cve-2026-52777-yeswiki-php-object-injection-in-bazarimportaction)
- [YesWiki authenticated SQL injection in ReactionManager](https://junglewise.ai/threats/cve-2026-52775-yeswiki-authenticated-sql-injection-in-reactionmanager)
- [YesWiki reflected XSS in Bazar widget id parameter](https://junglewise.ai/threats/cve-2026-52774-yeswiki-reflected-xss-in-bazar-widget-id-parameter)
- [YesWiki reflected XSS in archived-revision view](https://junglewise.ai/threats/cve-2026-52773-yeswiki-reflected-xss-in-archived-revision-view)
- [YesWiki is a wiki system written in PHP. Prior to version 4.6.6, Bazar form-field templates still apply |raw('html') to field.label / field.](https://junglewise.ai/threats/cve-2026-52772-yeswiki-stored-xss-in-bazar-form-field-templates)