CVE-2018-25207

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-03-26. NVD baseline CVSS 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Online Quiz Maker 1.0 contains SQL injection vulnerabilities in the catid and usern parameters that allow authenticated attackers to execute arbitrary SQL commands. Attackers can submit malicious POST requests to quiz-system.php or add-category.php with crafted SQL payloads in POST parameters to extract sensitive database information or bypass authentication.

CVSS v3
7.1
EG Score
7.1(medium)
EPSS
18.8%
KEV
Not listed

Published

March 26, 2026

Last Modified

July 15, 2026

Advisory Details (3)

Auto-updated May 1, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Online Quiz Maker 1.0 SQL Injection via catid Parameter | Advisories | VulnCheck

https://www.vulncheck.com/advisories/online-quiz-maker-sql-injection-via-catid-parameter
generic

PHP Quiz Script | Online Quiz Maker in PHP

https://www.hscripts.com/scripts/php/quiz-maker.php
generic🟡 PoC Available

Online Quiz Maker 1.0 - 'catid' SQL Injection - PHP webapps Exploit

https://www.exploit-db.com/exploits/45323

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 50× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 142 total refreshes for this CVE.

  1. 2026-07-15 16:55 UTCEPSS rescore
  2. 2026-07-15 16:55 UTCEPSS rescore
  3. 2026-07-15 01:56 UTCEPSS rescore
  4. 2026-07-15 01:56 UTCEPSS rescore
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  7. 2026-07-13 06:10 UTCEPSS rescore
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  10. 2026-07-09 19:06 UTCEPSS rescore
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  12. 2026-07-07 13:42 UTCEPSS rescore
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  14. 2026-07-06 16:24 UTCEPSS rescore
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  25. 2026-06-29 14:03 UTCEPSS rescore
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  1. 2026-06-28 14:04 UTCEPSS rescore
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  6. 2026-06-25 13:47 UTCEPSS rescore
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  10. 2026-06-23 21:30 UTCEPSS rescore
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  20. 2026-06-18 17:50 UTCEPSS rescore
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  26. 2026-06-15 17:45 UTCEPSS rescore
  27. 2026-06-14 23:15 UTCEPSS rescore
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  29. 2026-06-13 22:58 UTCEPSS rescore
  30. 2026-06-12 23:09 UTCEPSS rescore
  31. 2026-06-12 23:09 UTCEPSS rescore
  32. 2026-06-11 23:21 UTCEG score recompute
  33. 2026-06-11 23:21 UTCGHSA enrichment
  34. 2026-06-11 13:57 UTCEPSS rescore
  35. 2026-06-10 22:16 UTCEPSS rescore
  36. 2026-06-10 14:48 UTCEG score recompute
  37. 2026-06-10 14:48 UTCGHSA enrichment
  38. 2026-06-10 13:19 UTCEPSS rescore
  39. 2026-06-10 02:49 UTCEG score recompute
  40. 2026-06-10 02:49 UTCGHSA enrichment
  41. 2026-06-09 15:33 UTCEG score recompute
  42. 2026-06-09 15:33 UTCGHSA enrichment
  43. 2026-06-08 14:14 UTCEPSS rescore
  44. 2026-06-08 14:14 UTCEPSS rescore
  45. 2026-06-08 13:25 UTCEG score recompute
  46. 2026-06-08 13:25 UTCGHSA enrichment
  47. 2026-06-07 23:20 UTCEG score recompute
  48. 2026-06-07 23:20 UTCGHSA enrichment
  49. 2026-06-07 15:22 UTCEPSS rescore
  50. 2026-06-07 15:22 UTCEPSS rescore
  51. 2026-06-07 12:04 UTCEG score recompute
  52. 2026-06-07 12:04 UTCGHSA enrichment
  53. 2026-06-06 13:45 UTCEPSS rescore
  54. 2026-06-06 13:45 UTCEPSS rescore
  55. 2026-06-05 22:45 UTCEPSS rescore
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  62. 2026-06-01 13:50 UTCEPSS rescore
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  64. 2026-05-31 22:29 UTCEPSS rescore
  65. 2026-05-31 00:14 UTCEPSS rescore
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  67. 2026-05-29 13:41 UTCEPSS rescore
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  70. 2026-05-27 13:38 UTCEPSS rescore
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  72. 2026-05-26 13:42 UTCEPSS rescore
  73. 2026-05-26 13:42 UTCEPSS rescore
  74. 2026-05-26 07:17 UTCEPSS rescore
  75. 2026-05-26 07:17 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2018-25207?
CVE-2018-25207 is a high vulnerability published on March 26, 2026. Online Quiz Maker 1.0 contains SQL injection vulnerabilities in the catid and usern parameters that allow authenticated attackers to execute arbitrary SQL commands. Attackers can submit malicious POST requests to quiz-system.php or add-category.php with crafted SQL payloads in POST parameters to…
When was CVE-2018-25207 disclosed?
CVE-2018-25207 was first published in the National Vulnerability Database on March 26, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25207 actively exploited?
CVE-2018-25207 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-25207?
CVE-2018-25207 has a CVSS v4.0 base score of 7.1 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2018-25207?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25207, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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