CVE-2026-79323

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

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

Information disclosure in the blogComments GraphQL query in Magefan Blog GraphQL for Magento 2 (magefan/module-blog-graph-ql) through 2.2.1 allows remote unauthenticated attackers to obtain blog commenter email addresses and internal customer and admin identifiers via a POST request to /graphql.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
45%
KEV
Not listed

Published

September 9, 2026

Last Modified

September 10, 2026

Advisory Details (2)

Auto-updated Sep 9, 2026
No patch confirmed yet.
generic

CVE-2026-79323 — Information Disclosure in Magefan Blog GraphQL for Magento 2 through 2.2.1 · GitHub

https://gist.github.com/mrtantoine/4331a5f04f8309eb1799b257a7371f34
generic

Magento 2 Blog Extension | Best SEO Magento Blog

https://magefan.com/magento2-blog-extension

Vendor Advisories for CVE-2026-79323(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 26× in last 7d / 64× 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. 2026-09-25 10:59 UTCGHSA enrichment
  2. 2026-09-24 21:49 UTCEG score recompute
  3. 2026-09-24 21:49 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 08:33 UTCGHSA enrichment
  6. 2026-09-23 19:39 UTCEG score recompute
  7. 2026-09-23 19:39 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 06:07 UTCGHSA enrichment
  10. 2026-09-22 17:12 UTCEG score recompute
  11. 2026-09-22 17:12 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 03:56 UTCEG score recompute
  14. 2026-09-22 03:56 UTCGHSA enrichment
  15. 2026-09-21 21:09 UTCEPSS rescore
  16. 2026-09-21 15:01 UTCGHSA enrichment
  17. 2026-09-21 01:44 UTCEG score recompute
  18. 2026-09-21 01:44 UTCGHSA enrichment
  19. 2026-09-20 20:16 UTCEPSS rescore
  20. 2026-09-20 12:49 UTCGHSA enrichment
  21. 2026-09-19 23:54 UTCEG score recompute
  22. 2026-09-19 23:54 UTCGHSA enrichment
  23. 2026-09-19 10:59 UTCGHSA enrichment
  24. 2026-09-18 22:05 UTCEG score recompute
  25. 2026-09-18 22:05 UTCGHSA enrichment
Show 39 more
  1. 2026-09-18 19:28 UTCEPSS rescore
  2. 2026-09-18 09:11 UTCGHSA enrichment
  3. 2026-09-17 20:16 UTCEG score recompute
  4. 2026-09-17 20:16 UTCGHSA enrichment
  5. 2026-09-17 07:09 UTCGHSA enrichment
  6. 2026-09-16 18:15 UTCEG score recompute
  7. 2026-09-16 18:15 UTCGHSA enrichment
  8. 2026-09-16 14:08 UTCEPSS rescore
  9. 2026-09-16 05:15 UTCEPSS rescore
  10. 2026-09-16 03:26 UTCGHSA enrichment
  11. 2026-09-15 14:31 UTCEG score recompute
  12. 2026-09-15 14:31 UTCGHSA enrichment
  13. 2026-09-15 03:12 UTCEPSS rescore
  14. 2026-09-15 03:12 UTCEPSS rescore
  15. 2026-09-15 01:36 UTCGHSA enrichment
  16. 2026-09-14 12:41 UTCGHSA enrichment
  17. 2026-09-13 23:46 UTCEG score recompute
  18. 2026-09-13 23:46 UTCGHSA enrichment
  19. 2026-09-13 10:52 UTCGHSA enrichment
  20. 2026-09-12 21:58 UTCEG score recompute
  21. 2026-09-12 21:58 UTCGHSA enrichment
  22. 2026-09-12 09:04 UTCGHSA enrichment
  23. 2026-09-11 20:09 UTCEG score recompute
  24. 2026-09-11 20:09 UTCGHSA enrichment
  25. 2026-09-11 14:53 UTCEPSS rescore
  26. 2026-09-11 14:53 UTCEPSS rescore
  27. 2026-09-11 06:53 UTCGHSA enrichment
  28. 2026-09-10 17:58 UTCGHSA enrichment
  29. 2026-09-10 09:27 UTCEG score recompute
  30. 2026-09-10 09:26 UTCGHSA enrichment
  31. 2026-09-09 20:30 UTCEG score recompute▲ 7.50
  32. 2026-09-09 20:29 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  33. 2026-09-09 20:12 UTCEG score recompute▼ 7.50
  34. 2026-09-09 20:12 UTCNVD update
  35. 2026-09-09 19:30 UTCEG score recompute▲ 7.50
  36. 2026-09-09 19:29 UTCMITRE cvelistV5CVSS v3 → 7.5 · severity → HIGH
  37. 2026-09-09 19:28 UTCNVD update
  38. 2026-09-09 19:10 UTCEG score recompute
  39. 2026-09-09 19:09 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-79323?
CVE-2026-79323 is a high vulnerability published on September 9, 2026. Information disclosure in the blogComments GraphQL query in Magefan Blog GraphQL for Magento 2 (magefan/module-blog-graph-ql) through 2.2.1 allows remote unauthenticated attackers to obtain blog commenter email addresses and internal customer and admin identifiers via a POST request to /graphql.
When was CVE-2026-79323 disclosed?
CVE-2026-79323 was first published in the National Vulnerability Database on September 9, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-79323 actively exploited?
CVE-2026-79323 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 55.5% of all scored CVEs.
What is the CVSS score of CVE-2026-79323?
CVE-2026-79323 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-79323?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-79323, 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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