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CVE-2023-47253

Status: AnalyzedCritical (9.8)—Exploit
Severity9.8Critical · CVSS 3.1
Exploitation probability14 %higher than 97% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitAvailableProof of concept on GitHub (unverified) · Nuclei template (automated mass detection)

Qualitor through 8.20 allows remote attackers to execute arbitrary code via PHP code in the html/ad/adpesquisasql/request/processVariavel.php gridValoresPopHidden parameter.

CVSS

Base score
9.8
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
14 %
Percentile among all scored CVEs
97
Score date
10/21/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.

Affected technologies (1)

Qualitor — Qualitor

CWEs

References

Show 9 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2023-47253",
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  "metrics": {
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2024-09-05T19:44:13.137293Z"
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  "published": "2023-11-06T06:15:40.957",
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      "url": "https://www.linkedin.com/in/xvinicius/",
      "tags": [
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      "url": "https://www.qualitor.com.br/official-security-advisory-cve-2023-47253",
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    {
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    {
      "lang": "en",
      "value": "Qualitor through 8.20 allows remote attackers to execute arbitrary code via PHP code in the html/ad/adpesquisasql/request/processVariavel.php gridValoresPopHidden parameter."
    },
    {
      "lang": "es",
      "value": "Qualitor hasta 8.20 permite a atacantes remotos ejecutar código arbitrario mediante código PHP en el parámetro html/ad/adpesquisasql/request/processVariavel.php gridValoresPopHidden."
    }
  ],
  "lastModified": "2026-06-17T06:32:28.613",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "8.20"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}