CVE-2020-18191

GetSimpleCMS-3.3.15 is affected by directory traversal

published October 2, 2020

CVSS
—
EPSS
2%
Percentile
81.3
In the wild
Unconfirmed
What it is

⚠️ A sneaky directory traversal vulnerability in GetSimpleCMS lets attackers delete any file they fancy! Imagine that! 🔥 Think of it like a delivery person who mistakenly believes they can toss out any package in a storage room without asking for permission — it’s just too easy to misplace important contents! An attacker with the right crafted request could delete critical files, potentially ruining your entire site! If they get into the wrong folders, it could mean loss of data or functionality — absolutely devastating for any web admin.

Put simply

Think of it like a delivery person who mistakenly believes they can toss out any package in a storage room without asking for permission — it’s just too easy to misplace important contents! This directory traversal vulnerability allows remote attackers to manipulate file paths through the '/admin/log.php' endpoint, leading to unauthorized file deletion.

What to do

An attacker with the right crafted request could delete critical files, potentially ruining your entire site! If they get into the wrong folders, it could mean loss of data or functionality — absolutely devastating for any web admin. Upgrade your GetSimpleCMS to the latest version to ensure this vulnerability is patched. Also, consider implementing strict file permissions and validating user input to prevent similar issues in the future! You've got this! With a few precautionary steps, your site will be secure in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02066 · 81.3th percentile
Published
2020-10-02T13:19Z
EPSS history
Timeline
  • 02 OCT 13:19Z
    GetSimpleCMS-3.3.15 is affected by directory traversal
    cvelistv5