PT-2026-2360 · Unknown · Rich Text Editor+1

Stefan Hesselman · Published 2026-01-13 · Updated 2026-02-02 · CVE-2021-47751

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions CuteEditor for PHP (now referred to as Rich Text Editor) version 6.6

Description The software contains a directory traversal issue in the browse template feature. This allows attackers to write files to arbitrary web root directories by exploiting the ServerMapPath() function. Attackers can rename uploaded HTML files using directory traversal sequences to write files outside the intended template directory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-47751

Affected Products

Cuteeditor For Php

Rich Text Editor

References · 8

• 🔥 https://exploit-db.com/exploits/50994 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47751 · Security Note
• https://osv.dev/vulnerability/CVE-2021-47751 · Vendor Advisory
• https://twitter.com/CVEnew/status/2011759643173814719 · Twitter Post
• https://t.me/cveNotify/150588 · Telegram Post
• https://t.me/cveNotify/150224 · Telegram Post
• http://phphtmledit.com · Note
• https://vulncheck.com/advisories/cuteeditor-for-php-directory-traversal · Note