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Complaint Management System CVE-2025-7121

| EUVDEUVD-2025-20203 LOW
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2025-07-07 cna@vuldb.com
2.1
CVSS 4.0 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Input neutralization, injection prevention
Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).
No patch listed yet 0.1% exploitation probability (EPSS)

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AnalysisAIv2 – Jul 26, 2026

SQL injection in Campcodes Complaint Management System 1.0 allows authenticated remote attackers to manipulate the cid parameter in /users/complaint-details.php, potentially reading or modifying database data. A public proof-of-concept exploit is available, but the vulnerability requires low-privilege user authentication and the impact is limited, as reflected by the low CVSS 4.0 score of 2.1 and EPSS exploitation probability of 0.06%. No active exploitation has been reported via CISA KEV.

Earlier versions of this analysis (1)
v1 Mar 16, 2026 - 03:37 CVSS 6.3

Affected VersionsENISA

Complaint Management System 1.0

Affected Packages

euvd complaint_management_system no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 2.1 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vulnerable system: Confidentiality
Low
Vulnerable system: Integrity
Low
Vulnerable system: Availability
Low
Subsequent system: Confidentiality
None
Subsequent system: Integrity
None
Subsequent system: Availability
None

Lifecycle Timeline

5
Severity Changed
Apr 29, 2026 - 01:11 NVD
MEDIUM LOW
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.3 (MEDIUM) 2.1 (LOW)
PoC Detected
Jul 08, 2025 - 18:29 vuln.today
Public exploit code
CVE Published
Jul 07, 2025 - 09:15 cve.org
LOW 2.1
CVE Published
Jul 07, 2025 - 09:15 nvd
MEDIUM 6.3

DescriptionCVE.org

A vulnerability was found in Campcodes Complaint Management System 1.0. It has been classified as critical. This affects an unknown part of the file /users/complaint-details.php. The manipulation of the argument cid leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Executive ViewAI

Why It Matters

Organizations using A vulnerability should be aware of moderate risk from CVE-2025-7121, a injection vulnerability rated CVSS 6.3. Exploitation could allow attackers to execute code or inject malicious input. Proof-of-concept code is publicly available. Organizations should apply vendor updates when available and monitor for exploitation.

Recommended Action

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Business Impact: Low
Compensating Controls

Apply vendor patch. If patching is delayed: deploy WAF rules, restrict network access, enable logging.

Threat Intelligence Overview

EPSS Score
0.1%
Top 81% exploitable
Exploit
POC
Public exploit code exists
Data Quality
6 sources
Confidence: High

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity LOW
CISA KEV No
Public POC Yes
EPSS 0.1%
Patch available No
Active threat No
Deciding rule
LOW severity (CVSS 0.1-3.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact
Low

Priority Score

30
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +10
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

CVE-2024-55509 CRITICAL POC
9.8 Dec 20

SQL injection vulnerability in CodeAstro Complaint Management System v.1.0 allows a remote attacker to execute arbitrary

CVE-2023-1984 CRITICAL POC
9.8 Apr 11

A vulnerability classified as critical was found in SourceCodester Complaint Management System 1.0. Rated critical sever

CVE-2025-57151 HIGH POC
8.8 Sep 03

phpgurukul Complaint Management System 2.0 is vulnerable to Cross Site Scripting (XSS) in admin/userprofile.php via the

CVE-2024-55506 HIGH POC
8.8 Dec 18

An IDOR vulnerability in CodeAstro's Complaint Management System v1.0 (version with 0 updates) enables an attacker to ex

CVE-2024-1875 HIGH POC
8.8 Feb 26

A vulnerability was found in SourceCodester Complaint Management System 1.0 and classified as critical.php of the compon

CVE-2023-2243 HIGH POC
8.8 Apr 22

A vulnerability was found in SourceCodester Complaint Management System 1.0 and classified as critical. Rated high sever

CVE-2025-57146 HIGH POC
8.1 Sep 03

phpgurukul Complaint Management System in PHP 2.0 is vulnerable to SQL Injection in user/reset-password.php via the mobi

CVE-2025-57147 HIGH POC
7.5 Sep 03

A SQL Injection vulnerability was found in phpgurukul Complaint Management System 2.0. Rated high severity (CVSS 7.5), t

CVE-2025-57150 HIGH POC
7.2 Sep 03

phpgurukul Complaint Management System in PHP 2.0 is vulnerable to Cross Site Scripting (XSS) in admin/subcategory.php v

CVE-2024-13004 MEDIUM POC
6.9 Dec 29

A vulnerability classified as critical has been found in PHPGurukul Complaint Management System 1.0. Rated medium severi

CVE-2024-12230 MEDIUM POC
6.9 Dec 05

A vulnerability, which was classified as critical, has been found in PHPGurukul Complaint Management System 1.0. Rated m

CVE-2024-12229 MEDIUM POC
6.9 Dec 05

A vulnerability classified as critical was found in PHPGurukul Complaint Management System 1.0. Rated medium severity (C

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