CVE-2026-66700

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-13. A secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.1Exploit: None knownExposed services: Not assessed

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

Unauthenticated Cross Site Scripting (XSS) in Smart Online Order for Clover <= 1.6.1 versions.

CVSS v3
7.1
EG Score
7.1HIGHmedium confidence
EG Risk
32
EG Risk 32/100CISA SSVC

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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
15th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 13, 2026

Last Modified

August 14, 2026

Advisory Details (1)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic

Cross Site Scripting (XSS) in WordPress Smart Online Order for Clover Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/clover-online-orders/vulnerability/wordpress-smart-online-order-for-clover-plugin-1-6-1-cross-site-scripting-xss-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-66700(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 19× in last 7d / 92× 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 182 total refreshes for this CVE.

  1. 2026-10-05 17:43 UTCEPSS rescore
  2. 2026-10-05 14:39 UTCEG score recompute
  3. 2026-10-05 14:39 UTCGHSA enrichment
  4. 2026-10-04 23:22 UTCEPSS rescore
  5. 2026-10-04 22:22 UTCGHSA enrichment
  6. 2026-10-04 07:51 UTCGHSA enrichment
  7. 2026-10-03 19:50 UTCGHSA enrichment
  8. 2026-10-02 19:35 UTCEG score recompute
  9. 2026-10-02 19:35 UTCGHSA enrichment
  10. 2026-10-02 17:56 UTCEPSS rescore
  11. 2026-10-02 07:35 UTCEG score recompute
  12. 2026-10-02 07:35 UTCGHSA enrichment
  13. 2026-10-01 19:50 UTCEPSS rescore
  14. 2026-10-01 09:54 UTCGHSA enrichment
  15. 2026-09-30 21:48 UTCEG score recompute
  16. 2026-09-30 21:48 UTCGHSA enrichment
  17. 2026-09-30 15:03 UTCEPSS rescore
  18. 2026-09-29 04:07 UTCEG score recompute
  19. 2026-09-29 04:07 UTCGHSA enrichment
  20. 2026-09-28 13:52 UTCEPSS rescore
  21. 2026-09-28 12:50 UTCGHSA enrichment
  22. 2026-09-28 00:51 UTCEG score recompute
  23. 2026-09-28 00:51 UTCGHSA enrichment
  24. 2026-09-27 13:48 UTCEPSS rescore
  25. 2026-09-27 09:46 UTCEG score recompute
Show 75 more
  1. 2026-09-27 09:46 UTCGHSA enrichment
  2. 2026-09-26 15:59 UTCEPSS rescore
  3. 2026-09-25 03:34 UTCEG score recompute
  4. 2026-09-25 03:34 UTCGHSA enrichment
  5. 2026-09-24 08:59 UTCGHSA enrichment
  6. 2026-09-23 21:00 UTCEG score recompute
  7. 2026-09-23 21:00 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 09:01 UTCGHSA enrichment
  10. 2026-09-22 21:01 UTCEG score recompute
  11. 2026-09-22 21:01 UTCGHSA enrichment
  12. 2026-09-22 04:22 UTCEG score recompute
  13. 2026-09-22 04:22 UTCGHSA enrichment
  14. 2026-09-21 16:22 UTCGHSA enrichment
  15. 2026-09-21 04:18 UTCEG score recompute
  16. 2026-09-21 04:17 UTCGHSA enrichment
  17. 2026-09-20 20:16 UTCEPSS rescore
  18. 2026-09-20 15:57 UTCGHSA enrichment
  19. 2026-09-20 00:52 UTCEG score recompute
  20. 2026-09-20 00:52 UTCGHSA enrichment
  21. 2026-09-19 12:51 UTCGHSA enrichment
  22. 2026-09-19 00:51 UTCEG score recompute
  23. 2026-09-19 00:51 UTCGHSA enrichment
  24. 2026-09-18 19:28 UTCEPSS rescore
  25. 2026-09-18 12:50 UTCGHSA enrichment
  26. 2026-09-18 00:29 UTCEG score recompute
  27. 2026-09-18 00:29 UTCGHSA enrichment
  28. 2026-09-17 12:05 UTCGHSA enrichment
  29. 2026-09-17 00:03 UTCEG score recompute
  30. 2026-09-17 00:03 UTCGHSA enrichment
  31. 2026-09-16 14:08 UTCEPSS rescore
  32. 2026-09-16 10:33 UTCEG score recompute
  33. 2026-09-16 10:33 UTCGHSA enrichment
  34. 2026-09-16 05:15 UTCEPSS rescore
  35. 2026-09-15 21:55 UTCGHSA enrichment
  36. 2026-09-15 08:50 UTCEG score recompute
  37. 2026-09-15 08:50 UTCGHSA enrichment
  38. 2026-09-14 20:50 UTCGHSA enrichment
  39. 2026-09-14 05:44 UTCGHSA enrichment
  40. 2026-09-13 17:44 UTCEG score recompute
  41. 2026-09-13 17:44 UTCGHSA enrichment
  42. 2026-09-13 05:44 UTCGHSA enrichment
  43. 2026-09-12 17:45 UTCEG score recompute
  44. 2026-09-12 17:44 UTCGHSA enrichment
  45. 2026-09-12 05:44 UTCGHSA enrichment
  46. 2026-09-11 17:45 UTCEG score recompute
  47. 2026-09-11 17:45 UTCGHSA enrichment
  48. 2026-09-11 14:53 UTCEPSS rescore
  49. 2026-09-11 09:37 UTCEPSS rescore
  50. 2026-09-11 05:45 UTCGHSA enrichment
  51. 2026-09-10 17:44 UTCEG score recompute
  52. 2026-09-10 17:44 UTCGHSA enrichment
  53. 2026-09-10 05:44 UTCGHSA enrichment
  54. 2026-09-09 17:44 UTCGHSA enrichment
  55. 2026-09-09 04:59 UTCEG score recompute
  56. 2026-09-09 04:59 UTCGHSA enrichment
  57. 2026-09-08 22:01 UTCEPSS rescore
  58. 2026-09-08 04:34 UTCGHSA enrichment
  59. 2026-09-07 16:34 UTCEG score recompute
  60. 2026-09-07 16:34 UTCGHSA enrichment
  61. 2026-09-07 16:01 UTCEPSS rescore
  62. 2026-09-07 01:20 UTCEG score recompute
  63. 2026-09-07 01:20 UTCGHSA enrichment
  64. 2026-09-06 13:47 UTCEPSS rescore
  65. 2026-09-06 13:16 UTCGHSA enrichment
  66. 2026-09-06 01:17 UTCEG score recompute
  67. 2026-09-06 01:16 UTCGHSA enrichment
  68. 2026-09-05 15:31 UTCEPSS rescore
  69. 2026-09-05 13:10 UTCGHSA enrichment
  70. 2026-09-05 01:10 UTCEG score recompute
  71. 2026-09-05 01:10 UTCGHSA enrichment
  72. 2026-09-04 13:11 UTCEG score recompute
  73. 2026-09-04 13:11 UTCGHSA enrichment
  74. 2026-09-04 05:07 UTCEPSS rescore
  75. 2026-09-04 01:01 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-66700?
CVE-2026-66700 is a high vulnerability published on August 13, 2026. Unauthenticated Cross Site Scripting (XSS) in Smart Online Order for Clover <= 1.6.1 versions.
When was CVE-2026-66700 disclosed?
CVE-2026-66700 was first published on August 13, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66700 actively exploited?
CVE-2026-66700 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (15th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-66700?
CVE-2026-66700 has a CVSS base score of 7.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-66700?
No fix for CVE-2026-66700 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-66700 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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