Description
FreeSMS 2.1.2 contains a boolean-based blind SQL injection vulnerability in the password parameter that allows unauthenticated attackers to bypass authentication by injecting SQL code through the login endpoint. Attackers can exploit the vulnerable password parameter in requests to /pages/crc_handler.php?method=login to authenticate as any known user and subsequently modify their password via the profile update function.
Exploits (1)
exploitdb
WORKING POC
by Yilmaz Degirmenci · pythonwebappsphp
https://www.exploit-db.com/exploits/46658
Scores
CVSS v3
8.2
EPSS
0.0033
EPSS Percentile
56.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-89
Status
published
Products (2)
Freesms/FreeSMS
2.1.2
freesms_project/freesms
< 2.1.2
Published
Mar 04, 2026
Tracked Since
Mar 05, 2026