CVE-2026-81789

HIGHPre-NVD 8.68.6—
EchelonGraph scoreHIGH confidence

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-09-10. a secondary CVSS source baseline 8.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.6Exploit: None knownExposed: 0

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

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Studio Wombat Advanced Product Fields Extended for WooCommerce allows Path Traversal.

This issue affects Advanced Product Fields Extended for WooCommerce: from n/a through 3.1.6.

CVSS v3
8.6
EG Score
8.6(high)
EG Risk
54(Track)
EG Risk 54/100SSVC: 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
Severity86% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
43%
KEV
Not listed

Published

September 10, 2026

Last Modified

September 11, 2026

Advisory Details (1)

Auto-updated Sep 10, 2026
Patch available.
generic Patch Available

Arbitrary File Deletion in WordPress Advanced Product Fields Extended for WooCommerce Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/advanced-product-fields-for-woocommerce-extended/vulnerability/wordpress-advanced-product-fields-extended-for-woocommerce-plugin-3-1-6-arbitrary-file-deletion-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-81789(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 27× in last 7d / 67× 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 01:17 UTCEG score recompute
  2. 2026-09-25 01:17 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-24 12:58 UTCGHSA enrichment
  5. 2026-09-24 00:38 UTCEG score recompute
  6. 2026-09-24 00:38 UTCGHSA enrichment
  7. 2026-09-23 17:54 UTCEPSS rescore
  8. 2026-09-23 12:19 UTCGHSA enrichment
  9. 2026-09-22 23:59 UTCEG score recompute
  10. 2026-09-22 23:59 UTCGHSA enrichment
  11. 2026-09-22 16:01 UTCEPSS rescore
  12. 2026-09-22 11:40 UTCGHSA enrichment
  13. 2026-09-21 23:22 UTCEG score recompute
  14. 2026-09-21 23:21 UTCGHSA enrichment
  15. 2026-09-21 21:09 UTCEPSS rescore
  16. 2026-09-21 11:02 UTCGHSA enrichment
  17. 2026-09-20 22:43 UTCEG score recompute
  18. 2026-09-20 22:43 UTCGHSA enrichment
  19. 2026-09-20 22:42 UTCGHSA enrichment
  20. 2026-09-20 20:16 UTCEPSS rescore
  21. 2026-09-20 10:23 UTCGHSA enrichment
  22. 2026-09-19 22:04 UTCEG score recompute
  23. 2026-09-19 22:04 UTCGHSA enrichment
  24. 2026-09-19 09:44 UTCGHSA enrichment
  25. 2026-09-18 21:19 UTCEG score recompute
Show 42 more
  1. 2026-09-18 21:19 UTCGHSA enrichment
  2. 2026-09-18 19:28 UTCEPSS rescore
  3. 2026-09-18 08:09 UTCGHSA enrichment
  4. 2026-09-17 19:50 UTCEG score recompute
  5. 2026-09-17 19:49 UTCGHSA enrichment
  6. 2026-09-17 06:43 UTCGHSA enrichment
  7. 2026-09-16 18:09 UTCEG score recompute
  8. 2026-09-16 18:09 UTCGHSA enrichment
  9. 2026-09-16 14:08 UTCEPSS rescore
  10. 2026-09-16 05:20 UTCEG score recompute
  11. 2026-09-16 05:20 UTCGHSA enrichment
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-15 17:01 UTCGHSA enrichment
  14. 2026-09-15 04:42 UTCEG score recompute
  15. 2026-09-15 04:41 UTCGHSA enrichment
  16. 2026-09-15 03:12 UTCEPSS rescore
  17. 2026-09-15 03:12 UTCEPSS rescore
  18. 2026-09-14 16:18 UTCGHSA enrichment
  19. 2026-09-14 03:59 UTCEG score recompute
  20. 2026-09-14 03:59 UTCGHSA enrichment
  21. 2026-09-13 15:40 UTCGHSA enrichment
  22. 2026-09-13 03:21 UTCEG score recompute
  23. 2026-09-13 03:21 UTCGHSA enrichment
  24. 2026-09-12 15:02 UTCGHSA enrichment
  25. 2026-09-12 02:43 UTCEG score recompute
  26. 2026-09-12 02:43 UTCGHSA enrichment
  27. 2026-09-11 14:53 UTCEPSS rescore
  28. 2026-09-11 14:53 UTCEPSS rescore
  29. 2026-09-11 14:23 UTCEG score recompute
  30. 2026-09-11 14:23 UTCGHSA enrichment
  31. 2026-09-11 14:00 UTCEG score recompute
  32. 2026-09-11 14:00 UTCGHSA enrichment
  33. 2026-09-11 09:38 UTCGHSA enrichment
  34. 2026-09-10 21:19 UTCEG score recompute
  35. 2026-09-10 21:19 UTCGHSA enrichment
  36. 2026-09-10 21:05 UTCEG score recompute
  37. 2026-09-10 21:05 UTCGHSA enrichment
  38. 2026-09-10 15:57 UTCEG score recompute
  39. 2026-09-10 15:57 UTCGHSA enrichment
  40. 2026-09-10 15:21 UTCEG score recompute
  41. 2026-09-10 14:35 UTCEG score recompute
  42. 2026-09-10 14:35 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-81789?
CVE-2026-81789 is a high vulnerability published on September 10, 2026. Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Studio Wombat Advanced Product Fields Extended for WooCommerce allows Path Traversal. This issue affects Advanced Product Fields Extended for WooCommerce: from n/a through 3.1.6.
When was CVE-2026-81789 disclosed?
CVE-2026-81789 was first published in the National Vulnerability Database on September 10, 2026, with the most recent update on September 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-81789 actively exploited?
CVE-2026-81789 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 57.5% of all scored CVEs.
What is the CVSS score of CVE-2026-81789?
CVE-2026-81789 has a CVSS v3 base score of 8.6 (NVD).
How do I remediate CVE-2026-81789?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-81789, 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

Explore the affected products and dependency analysis for CVE-2026-81789

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