CVE-2023-4776

The School Management System WordPress plugin before 2.2.5 uses the WordPress esc_sql() function on a field not delimited by quotes and did not first prepare the query, leading to a SQL injection exploitable by relatively low-privilege users like Teachers.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://wpscan.com/vulnerability/59dd3917-01cb-479f-a557-021b2a5147df	Exploit Third Party Advisory
https://wpscan.com/vulnerability/59dd3917-01cb-479f-a557-021b2a5147df	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:igexsolutions:wpschoolpress:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 08:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-16 20:15

Updated : 2025-04-23 17:16

NVD link : CVE-2023-4776

Mitre link : CVE-2023-4776

CVE.ORG link : CVE-2023-4776

JSON object : View

Products Affected

igexsolutions

wpschoolpress

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"id": "CVE-2023-4776", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2023-10-16T20:15:16.250", "references": [{"url": "https://wpscan.com/vulnerability/59dd3917-01cb-479f-a557-021b2a5147df", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "https://wpscan.com/vulnerability/59dd3917-01cb-479f-a557-021b2a5147df", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "The School Management System WordPress plugin before 2.2.5 uses the WordPress esc_sql() function on a field not delimited by quotes and did not first prepare the query, leading to a SQL injection exploitable by relatively low-privilege users like Teachers."}, {"lang": "es", "value": "El complemento School Management System de WordPress anterior a 2.2.5 utiliza la funci\u00f3n WordPress esc_sql() en un campo no delimitado por comillas y no prepar\u00f3 primero la consulta, lo que lleva a una inyecci\u00f3n de SQL explotable por usuarios con privilegios relativamente bajos, como los Profesores."}], "lastModified": "2025-04-23T17:16:46.423", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:igexsolutions:wpschoolpress:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "A92AF61E-9711-4ABE-BA78-32F89469072F", "versionEndExcluding": "2.2.5"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}

8.8 /10