CVE-2026-14843

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-07-31. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 5.3Exploit: Elevated riskExposed services: Not assessed

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

The Events Made Easy WordPress plugin before 3.1.4 does not verify that the requester is authorized to modify the targeted record when handling an unauthenticated data-change request, relying only on a public nonce with no per-record token or ownership check, allowing unauthenticated attackers to overwrite the personal data of any person record.

CVSS v3
5.3
EG Score
5.3MEDIUMmedium confidence
EG Risk
55
EG Risk 55/100CISA 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
Severity53% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
21st
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (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

July 31, 2026

Last Modified

August 26, 2026

Advisory Details (1)

Auto-updated Jul 31, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Events Made Easy < 3.1.4 – Unauthenticated Person Data Modification via IDOR | CVE 2026-14843 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/0b445129-19e2-4240-a79a-d3190161d369/

Vendor Advisories for CVE-2026-14843(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 13× in last 7d / 61× 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 164 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14843?
CVE-2026-14843 is a medium vulnerability published on July 31, 2026. The Events Made Easy WordPress plugin before 3.1.4 does not verify that the requester is authorized to modify the targeted record when handling an unauthenticated data-change request, relying only on a public nonce with no per-record token or ownership check, allowing unauthenticated attackers to…
When was CVE-2026-14843 disclosed?
CVE-2026-14843 was first published on July 31, 2026, with the most recent update on August 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14843 actively exploited?
CVE-2026-14843 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (21st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-14843?
CVE-2026-14843 has a CVSS v3.1 base score of 5.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14843?
No fix for CVE-2026-14843 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-2026-14843 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-14843

Explore →

Is Your Infrastructure Affected by CVE-2026-14843?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs