CVE-2026-75417

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-28. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this weekElevated
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: Elevated riskExposed: 0

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

A SQL injection vulnerability was found in YzmCMS 7.5. The issue occurs in the get_arrchildid() function within application/admin/controller/category.class.php, where the user-controlled parentid parameter is concatenated directly into a FIND_IN_SET() SQL clause without proper sanitization. This allows an authenticated administrator to execute arbitrary SQL queries via boolean-based blind injection, potentially leading to full database compromise.

CVSS v3
7.2
EG Score
7.2(high)
EG Risk
48(Track*)
EG Risk 48/100SSVC: Track*

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity72% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

August 27, 2026

Last Modified

August 28, 2026

Advisory Details (2)

Auto-updated Aug 28, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

TKar0-CvePoc/2026-CVE-POC/CVE-2026-75417 at main · TKar0/TKar0-CvePoc · GitHub

https://github.com/TKar0/TKar0-CvePoc/tree/main/2026-CVE-POC/CVE-2026-75417
generic

GitHub - yzmcms/yzmcms: YzmCMS是一款基于YZMPHP开发的一套轻量级开源内容管理系统，YzmCMS简洁、安全、开源、实用，可运行在Linux、Windows、MacOSX、Solaris等各种平台上，专注为公司企业、个人站长快速建站提供解决方案。 · GitHub

https://github.com/yzmcms/yzmcms

Vendor Advisories for CVE-2026-75417(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 14× 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.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 20:25 UTCGHSA enrichment
  3. 2026-08-29 08:34 UTCEG score recompute
  4. 2026-08-29 08:34 UTCGHSA enrichment
  5. 2026-08-28 21:42 UTCEPSS rescore
  6. 2026-08-28 20:44 UTCEG score recompute
  7. 2026-08-28 20:44 UTCGHSA enrichment
  8. 2026-08-28 19:42 UTCEG score recompute▲ 7.20
  9. 2026-08-28 19:42 UTCGHSA enrichment
  10. 2026-08-28 19:36 UTCMITRE cvelistV5CVSS v3 → 7.2 · severity → HIGH
  11. 2026-08-28 00:32 UTCGHSA enrichment
  12. 2026-08-28 00:26 UTCNVD update
  13. 2026-08-27 23:24 UTCEG score recompute
  14. 2026-08-27 23:23 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-75417?
CVE-2026-75417 is a high vulnerability published on August 27, 2026. A SQL injection vulnerability was found in YzmCMS 7.5. The issue occurs in the getarrchildid() function within application/admin/controller/category.class.php, where the user-controlled parentid parameter is concatenated directly into a FINDIN_SET() SQL clause without proper sanitization. This…
When was CVE-2026-75417 disclosed?
CVE-2026-75417 was first published in the National Vulnerability Database on August 27, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75417 actively exploited?
CVE-2026-75417 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 79.3% of all scored CVEs.
What is the CVSS score of CVE-2026-75417?
CVE-2026-75417 has a CVSS v3.1 base score of 7.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-75417?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-75417, 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.

Dependency Blast Radius

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