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Online Admission System CVE-2025-8338

MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2025-07-31 cna@vuldb.com
5.5
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
7.3 HIGH

Network-reachable, unauthenticated endpoint with no complexity barrier; scope unchanged as injection affects only the application's own database; all impacts low per available evidence.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Primary rating from NVD.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Jul 25, 2026 - 11:42 vuln.today
CVE Published
Jul 31, 2025 - 00:15 cve.org
MEDIUM 5.5

DescriptionCVE.org

A vulnerability was found in projectworlds Online Admission System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /adminac.php. The manipulation of the argument ID leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

AnalysisAI

SQL injection in projectworlds Online Admission System 1.0 exposes the /adminac.php endpoint to unauthenticated remote database manipulation via an unsanitized id parameter. Any internet-facing deployment of this PHP application allows an attacker to read, modify, or partially disrupt the underlying database without credentials. A public proof-of-concept exploit exists on GitHub, though EPSS exploitation probability sits at just 0.07% (22nd percentile), reflecting the product's extremely narrow deployment footprint rather than reduced exploitability of the flaw itself.

Technical ContextAI

The affected product is projectworlds Online Admission System version 1.0 (CPE: cpe:2.3:a:projectworlds:online_admission_system:1.0:*:*:*:*:*:*:*), a PHP-based academic admission management application. The root cause is CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component - Injection), manifesting as a classic SQL injection: the id parameter passed to /adminac.php is incorporated into a backend SQL query without sanitization, parameterization, or prepared statements. This allows an attacker to inject arbitrary SQL syntax, altering query logic and interacting directly with the database engine. The CVSS 4.0 vector (E:P) confirms a proof-of-concept exploit has been publicly disclosed.

RemediationAI

No vendor-released patch has been identified at time of analysis. The primary remediation is a code-level fix: the id parameter in /adminac.php must be handled via parameterized queries or prepared statements (PDO or MySQLi in PHP) rather than direct string interpolation into SQL. As a compensating control, restrict access to /adminac.php via web server configuration (Apache .htaccess or nginx location blocks) to trusted IP ranges only - this eliminates the remote attack vector but does not fix the underlying flaw and must be maintained as access policies change. Deploying a WAF with SQL injection ruleset (e.g., OWASP ModSecurity CRS rule 942xxx) can detect and block exploitation attempts with low operational overhead. If the application has no active users, taking it offline entirely is the lowest-risk option. References: https://vuldb.com/?id.318290 and https://github.com/Sunhaobin318/CVE/issues/1.

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CVE-2025-8338 vulnerability details – vuln.today

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