CVE-2026-6803

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-07-11. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 5.3Exploit: None knownExposed: 0

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

The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.4.12. This is due to missing capability checks and nonce verification on AJAX actions registered under both wp_ajax_ and wp_ajax_nopriv_ hooks, as the base controller's getPermissions() returns an empty array and neither removeGroup nor clear are added to getNoncedMethods(), causing the authorization gate to unconditionally return true for these actions. This makes it possible for unauthenticated attackers to delete specific records by ID or delete all records from any module's database table by unauthenticated attackers.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity53% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
KEV
Not listed

Published

July 11, 2026

Last Modified

July 15, 2026

References (12)

Vendor Advisories for CVE-2026-6803(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 16× in last 7d / 83× 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 129 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-6803?
CVE-2026-6803 is a medium vulnerability published on July 11, 2026. The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.4.12. This is due to missing capability checks and nonce verification on AJAX actions registered under both wpajax and wpajaxnopriv_ hooks, as the base…
When was CVE-2026-6803 disclosed?
CVE-2026-6803 was first published in the National Vulnerability Database on July 11, 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-2026-6803 actively exploited?
CVE-2026-6803 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 58.3% of all scored CVEs.
What is the CVSS score of CVE-2026-6803?
CVE-2026-6803 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-6803?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-6803, 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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