How serious is CVE-2025-40638?

This vulnerability has a CVSS score of 5.1 out of 10, classified as MEDIUM severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2025-40638?

Yes, proof-of-concept exploit code for CVE-2025-40638 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2025-40638?

CVE-2025-40638 affects sbitsoft eventobot. Check the full CVE details for specific version information.

How do I fix CVE-2025-40638?

To remediate CVE-2025-40638, check for security patches from sbitsoft. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2025-40638

Medium

|5.1

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

An attacker can trick a user into clicking a malicious link that runs harmful JavaScript in their browser, potentially stealing sensitive information like session cookies or taking actions as if they were the user. This vulnerability occurs when the attacker manipulates the 'name' parameter in the search results page of Eventobot.

Technical Description

A reflected Cross-Site Scripting (XSS) vulnerability has been found in Eventobot. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending him/her a malicious URL using the 'name' parameter in '/search-results'. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$690($500-$1K)

Vendor Response

Grade APatched in 1 day

Quick Information

Published

Mar 9, 2026

29 days ago

Last Modified

Mar 10, 2026

28 days ago

Vendor

sbitsoft

Product

eventobot

Related Vulnerabilities

CVE-2025-40639High

An attacker can manipulate the 'promo_send' parameter in Eventobot's discount calculation feature to access, modify, or delete data in the database. This vulnerability can be exploited if the attacker can send requests to the affected PHP script, potentially leading to serious data breaches or loss.