CVE-2023-47621

Guest Entries is a php library which allows users to create, update & delete entries from the front-end of a site. In affected versions the file uploads feature did not prevent the upload of PHP files. This may lead to code execution on the server by authenticated users. This vulnerability is fixed in v3.1.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.

• CWE-434
• CWE-434

• https://github.com/duncanmcclean/guest-entries/commit/a8e17b4413bfbbc337a887761a6c858ef1ddb4daPatch
• https://github.com/duncanmcclean/guest-entries/security/advisories/GHSA-rw82-mhmx-grmjVendor Advisory
• https://github.com/duncanmcclean/guest-entries/commit/a8e17b4413bfbbc337a887761a6c858ef1ddb4daPatch
• https://github.com/duncanmcclean/guest-entries/security/advisories/GHSA-rw82-mhmx-grmjVendor Advisory

Published

Nov 13, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2023-47616A CWE-200: Exposure of Sensitive Information to an Unauthori…4.6
• CVE-2023-47617A post authentication command injection vulnerability exists…7.2
• CVE-2023-47618A post authentication command execution vulnerability exists…7.2
• CVE-2023-47619Audiobookshelf is a self-hosted audiobook and podcast server…6.5
• CVE-2023-4762Type Confusion in V8 in Google Chrome prior to 116.0.5845.17…8.8
• CVE-2023-47620Scrypted is a home video integration and automation platform…6.1
• CVE-2023-47622iTop is an IT service management platform. When dashlet are…6.1
• CVE-2023-47623Scrypted is a home video integration and automation platform…6.1
• CVE-2023-47624Audiobookshelf is a self-hosted audiobook and podcast server…6.5
• CVE-2023-47625PX4 autopilot is a flight control solution for drones. In af…4.3
• CVE-2023-47626iTop is an IT service management platform. When displaying/…6.1
• CVE-2023-47627aiohttp is an asynchronous HTTP client/server framework for …7.5