CVE-2025-40638
Reflected Cross-Site Scripting (XSS) in Eventobot
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Active
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Reflected Cross-Site Scripting (XSS) in Eventobot
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.
- Record
CVE-2025-40638- CVSS 4.0
- 5.1 Medium
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 - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-208397
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.
- Record
EUVD-2025-208397- CVSS 4.0
- 5.1 Medium
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hjq4-x3rq-hvhc
A reflected Cross-Site Scripting (XSS) vulnerability has been found in Eventobot. This...
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.
- Record
GHSA-hjq4-x3rq-hvhc- CVSS 4.0
- 5.1 Medium
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 - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-40638- CVSS 4.0
- 5.1 Medium
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 - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-40638 is a medium vulnerability (CVSS 5.1) in Eventobot, published March 9, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 14th percentile. No source names a fixed version.