Quiz and Survey Master <= 8.0.4 - Improper Input Validation
The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2022-4033
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 05:14 UTC · Revision 1
Source evidence
Quiz and Survey Master <= 8.0.4 - Improper Input Validation
core-osv · Original sourcePublished 29 Nov 2022, 20:25 UTC
The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.
osv:CVE-2022-4033
Complete source record
{
"id": "fd2bbe41954715be3098fcd4ea982deaff66f3446239676e73fd12edd3892eaf",
"url": "https://osv.dev/vulnerability/CVE-2022-4033",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Quiz and Survey Master <= 8.0.4 - Improper Input Validation",
"summary": "The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.",
"evidence": "osv:CVE-2022-4033",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2022-4033",
"aliases": [
"CVE-2022-4033"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/quizandsurveymaster/quiz_master_next",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "882f2d5438c5d87501b2cac29cf402ed6582ec87"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:expresstech:quiz_and_survey_master:*:*:*:*:*:wordpress:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "8.0.4"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"8.0.4",
"8.0.3",
"8.0.2",
"8.0.1",
"8.0",
"7.3.14",
"7.3.13",
"7.3.12",
"7.3.11",
"7.3.10",
"7.3.9",
"6.4.2",
"6.4.1",
"6.4",
"6.3.6",
"6.3.5",
"6.3.3",
"6.3.2",
"6.3.1",
"6.2.1",
"6.2.0",
"6.1.2",
"6.1.1",
"6.1.0",
"6.0.4",
"6.0.3",
"6.0.2",
"6.0.1",
"6.0",
"5.3.2",
"5.3.1",
"5.3.0",
"5.2.4",
"5.2.3",
"5.2.2",
"5.2.1",
"5.2.0",
"5.1.7",
"5.1.6",
"5.1.5",
"5.1.4",
"5.1.3",
"5.1.2",
"5.1.1",
"5.1.0",
"5.0.7",
"5.0.6",
"5.0.5",
"5.0.4",
"5.0.3",
"5.0.2",
"5.0.1",
"5.0.0",
"4.7.10",
"4.7.9",
"4.7.8",
"4.7.7",
"4.7.6",
"4.7.5",
"4.7.4",
"4.7.3",
"4.7.2",
"4.7.1",
"4.7.0",
"4.6.7",
"4.6.6",
"4.6.5",
"4.6.4",
"4.6.3",
"4.6.2",
"4.6.1",
"4.6.0",
"4.5.5",
"4.5.4",
"4.5.3",
"4.5.2",
"4.5.1",
"4.5.0",
"4.4.4",
"4.4.3",
"4.4.2",
"4.4.1",
"4.4.0",
"4.3.1",
"4.3.0",
"4.2.4",
"4.2.3",
"4.2.2",
"4.2.1",
"4.2.0",
"4.1.0",
"4.0.1",
"4.0.0",
"3.9.0",
"3.8.2",
"3.8.1",
"3.7.1",
"3.6.1",
"3.5.2",
"3.5.1",
"3.4.1",
"3.3.3"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4033.json"
}
}
],
"modified": "2026-10-28T02:30:25.974266922Z",
"provider": "osv",
"references": [
"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2801761%40quiz-master-next&new=2801761%40quiz-master-next&sfp_email=&sfph_mail=",
"https://www.wordfence.com/threat-intel/vulnerabilities/id/9f5cc779-c7de-42e6-a812-5c0539067b8c?source=cve",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4033.json",
"https://nvd.nist.gov/vuln/detail/CVE-2022-4033",
"https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4033"
],
"provider_metadata": {
"cwe_ids": [
"CWE-20"
],
"cna_assigner": "Wordfence",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"last_affected": "8.0.4"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4033.json"
}
},
"related_cves": [
{
"value": "CVE-2022-4033",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 492619,
"published_at": "2022-11-29T20:25:26.881+00:00"
}