Medium severity · published Aug 1, 2025
CVE-2025-51501
Reflected Cross-Site Scripting (XSS) in the id parameter of the live_edit.module_settings API endpoint in Microweber CMS2.0 allows execution of arbitrary JavaScript
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
Reflected Cross-Site Scripting (XSS) in the id parameter of the live_edit.module_settings API endpoint in Microweber CMS2.0 allows execution of arbitrary JavaScript.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Microweber · Microweber
2.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-51501
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-51501
Third Party Advisory
https://github.com/progprnv/CVE-Reports
Exploit
https://github.com/progprnv/CVE-Reports/blob/main/CVE-2025-51501
Broken Link
https://github.com/progprnv/CVE-Reports/blob/main/MICROWEBER%20%5BAdmin%20Panel%5D%20Reflected%20XSS%20on%20id%20parameter.md
More from Microweber
9.8
CVE-2023-1877
Command Injection in microweber/microweber
9.8
CVE-2022-2368
Authentication Bypass by Spoofing in microweber/microweber
9.8
CVE-2022-0895
Static Code Injection in GitHub repository microweber/microweber prior to 1.3
9.8
CVE-2020-23138
An unrestricted file upload vulnerability was discovered in the Microweber 1.1.18 admin account page
8.8
CVE-2023-49052
File Upload vulnerability in Microweber v.2.0.4 allows a remote attacker to execute arbitrary code via a crafted script to the file upload function in the created forms component