FlatPress Media Manager Plugin panel.mediamanager.file.php main mm-newgallery-name cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
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A vulnerability was found in FlatPress (affected version not known) and classified as problematic. This issue affects the function main of the file fp-plugins/mediamanager/panels/panel.mediamanager.file.php of the component Media Manager Plugin. The manipulation of the argument mm-newgallery-name with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity.

The weakness was shared 12/27/2022 as 177. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-4755. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:fp-plugins/mediamanager/panels/panel.mediamanager.file.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch d3f329496536dc99f9707f2f295d571d65a496f5 is able to eliminate this problem. The bugfix is ready for download at github.com.




  • open-source

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Cross site scripting
CWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: d3f329496536dc99f9707f2f295d571d65a496f5


12/27/2022 Advisory disclosed
12/27/2022 +0 days CVE reserved
12/27/2022 +0 days VulDB entry created
05/13/2023 +137 days VulDB last update


Advisory: 177
Status: Confirmed

CVE: CVE-2022-4755 (🔒)
CVE Duplicate: 🔍


Created: 12/27/2022 10:44 AM
Updated: 05/13/2023 05:31 PM
Changes: 12/27/2022 10:44 AM (42), 01/24/2023 08:03 PM (2), 05/13/2023 05:31 PM (1)
Complete: 🔍


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