VDB-245117 · CVE-2023-45881 · usd-2023-0024

GibbonEdu Gibbon up to 25.0.0 File Upload resources_addQuick_ajaxProcess.php imageAsLinks cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	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 Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in GibbonEdu Gibbon up to 25.0.0. It has been classified as problematic. This issue affects some unknown processing of the file /modules/Planner/resources_addQuick_ajaxProcess.php of the component File Upload Handler. The manipulation of the argument imageAsLinks leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-45881. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in GibbonEdu Gibbon up to 25.0.0. This issue affects an unknown code block of the file /modules/Planner/resources_addQuick_ajaxProcess.php of the component File Upload Handler. The manipulation of the argument imageAsLinks with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product 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 summary by CVE is:

GibbonEdu Gibbon through version 25.0.0 allows /modules/Planner/resources_addQuick_ajaxProcess.php file upload with resultant XSS. The imageAsLinks parameter must be set to Y to return HTML code. The filename attribute of the bodyfile1 parameter is reflected in the response.

The weakness was disclosed 11/14/2023 as usd-2023-0024. The advisory is shared at herolab.usd.de. The identification of this vulnerability is CVE-2023-45881 since 10/15/2023. 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:modules/Planner/resources_addQuick_ajaxProcess.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-50146). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

GibbonEdu

Name

Gibbon

Version

25.0

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

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

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/15/2023 🔍
11/14/2023 +30 days 🔍
11/14/2023 +0 days 🔍
02/11/2026 +820 days 🔍

Sourcesinfo

Advisory: usd-2023-0024
Status: Not defined

CVE: CVE-2023-45881 (🔍)
GCVE (CVE): GCVE-0-2023-45881
GCVE (VulDB): GCVE-100-245117
EUVD: 🔍

Entryinfo

Created: 11/14/2023 08:18
Updated: 02/11/2026 19:24
Changes: 11/14/2023 08:18 (41), 12/08/2023 08:49 (11), 02/11/2026 19:24 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.