CVE-2021-3817

CRITICAL

WBCE CMS < 1.5.2 - SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-3817. PoCs published by citril.

AI-analyzed exploit summary This exploit leverages a SQL injection vulnerability in WBCE CMS's password reset functionality to retrieve the administrator's plaintext password via email. The attack bypasses authentication by injecting a crafted payload into the email parameter.

Description

wbce_cms is vulnerable to Improper Neutralization of Special Elements used in an SQL Command

Exploits (1)

exploitdb WORKING POC
by citril · pythonwebappsphp
https://www.exploit-db.com/exploits/50609

This exploit leverages a SQL injection vulnerability in WBCE CMS's password reset functionality to retrieve the administrator's plaintext password via email. The attack bypasses authentication by injecting a crafted payload into the email parameter.

Classification
Working Poc 95%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: WBCE CMS <= 1.5.1
No auth needed
Prerequisites: Target must have WBCE CMS <= 1.5.1 installed · Attacker must control a domain to receive the reset email
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Patch, Third Party Advisory x_refsource_confirm
https://huntr.dev/bounties/c330dc0d-220a-4b15-b785-5face4cf6ef7
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/165377/WBCE-CMS-1.5.1-Admin-Password-Reset.html

Scores

CVSS v3 9.8
EPSS 0.3782
EPSS Percentile 98.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
wbce/wbce_cms < 1.5.2
Published Dec 09, 2021
Tracked Since Feb 18, 2026