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Critical · 9.8 Scanner template CVE-2023-54335 EUVD-2026-2584GHSA-pf5x-rfqf-hx7w

eXtplorer<= 2.1.14 - Authentication Bypass & Remote Code Execution (RCE)

Published Jan 13, 2026 · Updated Apr 7, 2026 · Assigned by VulnCheck

Description

eXtplorer 2.1.14 contains an authentication bypass vulnerability that allows attackers to login without a password by manipulating the login request. Attackers can exploit this flaw to upload malicious PHP files and execute remote commands on the vulnerable file management system.

Affected products

VendorProductAffectedFixed
Extplorer eXtplorer ≤ 2.1.14 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS extplorer No fix yet —

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

References