CVE-2023-37786

MEDIUM

Geeklog 2.2.2 - Stored Cross-Site Scripting via Mail Settings Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-37786. PoCs published by Phamchie.

AI-analyzed exploit summary This exploit PoC demonstrates a reflected XSS vulnerability (CVE-2023-37786) by injecting a script tag into a vulnerable URL parameter. It checks for the presence of the injected payload in the response and includes functionality to extract cookies and deface the page.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Geeklog v2.2.2 allow attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Mail Settings[backend], Mail Settings[host], Mail Settings[port] and Mail Settings[auth] parameters of the /admin/configuration.php.

Exploits (1)

nomisec WORKING POC 1 stars
by Phamchie · poc
https://github.com/Phamchie/CVE-2023-37786

This exploit PoC demonstrates a reflected XSS vulnerability (CVE-2023-37786) by injecting a script tag into a vulnerable URL parameter. It checks for the presence of the injected payload in the response and includes functionality to extract cookies and deface the page.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Unknown (reflected XSS in a web application)
No auth needed
Prerequisites: Vulnerable web application with a reflected XSS flaw · Network access to the target URL
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References

Scores

CVSS v3 4.8
EPSS 0.0046
EPSS Percentile 36.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
geeklog/geeklog 2.2.2
Published Jul 13, 2023
Tracked Since Feb 18, 2026