High severity · published Mar 12, 2026
CVE-2019-25539
202CMS v10 beta SQL Injection via register.php
8.2
CVSS
0.4%
EPSS
No
On KEV
Description
202CMS v10 beta contains a blind SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the log_user parameter. Attackers can send POST requests to index.php with crafted SQL payloads using time-based blind injection techniques to extract sensitive database information.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
20
202CMS · Sourceforge
v10 beta · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25539
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25539
Product
https://sourceforge.net/projects/b202cms/
Exploit
https://www.exploit-db.com/exploits/46579
Third Party Advisory
https://www.vulncheck.com/advisories/202cms-v10-beta-sql-injection-via-register-php
More from 202CMS
8.2
CVE-2019-25538
202CMS v10 beta SQL Injection via log_user Parameter