CVE-2026-14310

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreHIGH confidence

Score 5.4 from GitHub Security Advisory published 2026-07-30. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.4Exploit: Elevated riskExposed: 0

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

The Tutor LMS WordPress plugin before 4.0.0 does not properly verify that a user has access to the course a Q&A thread belongs to before returning or writing to that thread, allowing authenticated users with subscriber-level access and above who can access any single course to read the Q&A threads of other courses and to inject replies into them.

CVSS v3
5.4
EG Score
5.4(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity54% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
7%
KEV
Not listed

Published

July 30, 2026

Last Modified

July 30, 2026

Advisory Details (1)

Auto-updated Jul 30, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Tutor LMS < 4.0.0 – Subscriber+ Cross-Course Q&A Content Disclosure and Reply Injection | CVE 2026-14310 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/8fa51eaf-5205-492c-bcf7-81136dbf12d4/

Vendor Advisories for CVE-2026-14310(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 20× in last 7d / 88× 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. 2026-08-27 14:24 UTCEPSS rescore
  2. 2026-08-27 10:53 UTCEG score recompute
  3. 2026-08-27 10:53 UTCGHSA enrichment
  4. 2026-08-26 11:58 UTCEG score recompute
  5. 2026-08-26 11:58 UTCGHSA enrichment
  6. 2026-08-25 13:48 UTCEPSS rescore
  7. 2026-08-25 13:03 UTCEG score recompute
  8. 2026-08-25 13:03 UTCGHSA enrichment
  9. 2026-08-24 14:07 UTCEG score recompute
  10. 2026-08-24 14:07 UTCGHSA enrichment
  11. 2026-08-23 15:11 UTCEG score recompute
  12. 2026-08-23 15:11 UTCGHSA enrichment
  13. 2026-08-23 00:19 UTCEPSS rescore
  14. 2026-08-22 16:16 UTCEG score recompute
  15. 2026-08-22 16:16 UTCGHSA enrichment
  16. 2026-08-21 23:48 UTCEPSS rescore
  17. 2026-08-21 17:21 UTCEG score recompute
  18. 2026-08-21 17:21 UTCGHSA enrichment
  19. 2026-08-20 22:55 UTCEPSS rescore
  20. 2026-08-20 18:26 UTCGHSA enrichment
  21. 2026-08-19 19:31 UTCEG score recompute
  22. 2026-08-19 19:31 UTCGHSA enrichment
  23. 2026-08-19 17:03 UTCEPSS rescore
  24. 2026-08-18 18:44 UTCEG score recompute
  25. 2026-08-18 18:44 UTCGHSA enrichment
Show 63 more
  1. 2026-08-18 13:48 UTCEPSS rescore
  2. 2026-08-17 19:49 UTCEG score recompute
  3. 2026-08-17 19:49 UTCGHSA enrichment
  4. 2026-08-16 19:06 UTCEG score recompute
  5. 2026-08-16 19:06 UTCGHSA enrichment
  6. 2026-08-16 14:56 UTCEPSS rescore
  7. 2026-08-16 02:14 UTCEPSS rescore
  8. 2026-08-15 20:09 UTCEG score recompute
  9. 2026-08-15 20:09 UTCGHSA enrichment
  10. 2026-08-15 01:30 UTCEPSS rescore
  11. 2026-08-14 21:14 UTCGHSA enrichment
  12. 2026-08-13 22:19 UTCEG score recompute
  13. 2026-08-13 22:19 UTCGHSA enrichment
  14. 2026-08-13 22:00 UTCEPSS rescore
  15. 2026-08-12 23:25 UTCEG score recompute
  16. 2026-08-12 23:25 UTCGHSA enrichment
  17. 2026-08-12 13:50 UTCEPSS rescore
  18. 2026-08-12 00:30 UTCEG score recompute
  19. 2026-08-12 00:30 UTCGHSA enrichment
  20. 2026-08-11 13:42 UTCEPSS rescore
  21. 2026-08-11 01:35 UTCEG score recompute
  22. 2026-08-11 01:35 UTCGHSA enrichment
  23. 2026-08-10 23:59 UTCEPSS rescore
  24. 2026-08-10 02:41 UTCEG score recompute
  25. 2026-08-10 02:41 UTCGHSA enrichment
  26. 2026-08-09 13:46 UTCEPSS rescore
  27. 2026-08-09 03:45 UTCEG score recompute
  28. 2026-08-09 03:45 UTCGHSA enrichment
  29. 2026-08-08 16:37 UTCEPSS rescore
  30. 2026-08-08 04:51 UTCEG score recompute
  31. 2026-08-08 04:51 UTCGHSA enrichment
  32. 2026-08-07 05:56 UTCEG score recompute
  33. 2026-08-07 05:56 UTCGHSA enrichment
  34. 2026-08-06 13:46 UTCEPSS rescore
  35. 2026-08-06 07:01 UTCEG score recompute
  36. 2026-08-06 07:01 UTCGHSA enrichment
  37. 2026-08-05 19:17 UTCEPSS rescore
  38. 2026-08-05 08:06 UTCEG score recompute
  39. 2026-08-05 08:06 UTCGHSA enrichment
  40. 2026-08-04 15:09 UTCEPSS rescore
  41. 2026-08-04 10:38 UTCEPSS rescore
  42. 2026-08-04 09:11 UTCEG score recompute
  43. 2026-08-04 09:11 UTCGHSA enrichment
  44. 2026-08-03 10:35 UTCEPSS rescore
  45. 2026-08-03 10:12 UTCGHSA enrichment
  46. 2026-08-02 11:17 UTCEG score recompute
  47. 2026-08-02 11:17 UTCGHSA enrichment
  48. 2026-08-02 02:26 UTCEPSS rescore
  49. 2026-08-01 12:22 UTCEG score recompute
  50. 2026-08-01 12:22 UTCGHSA enrichment
  51. 2026-08-01 04:15 UTCEPSS rescore
  52. 2026-07-31 13:27 UTCEG score recompute
  53. 2026-07-31 13:27 UTCGHSA enrichment
  54. 2026-07-30 16:27 UTCEPSS rescore
  55. 2026-07-30 14:32 UTCEG score recompute
  56. 2026-07-30 14:32 UTCGHSA enrichment
  57. 2026-07-30 13:21 UTCEG score recompute▲ 5.40
  58. 2026-07-30 13:21 UTCGHSA enrichment
  59. 2026-07-30 13:21 UTCMITRE cvelistV5CVSS v3 → 5.4 · severity → MEDIUM
  60. 2026-07-30 06:37 UTCGHSA enrichment
  61. 2026-07-30 06:33 UTCNVD update
  62. 2026-07-30 06:19 UTCEG score recompute
  63. 2026-07-30 06:18 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14310?
CVE-2026-14310 is a medium vulnerability published on July 30, 2026. The Tutor LMS WordPress plugin before 4.0.0 does not properly verify that a user has access to the course a Q&A thread belongs to before returning or writing to that thread, allowing authenticated users with subscriber-level access and above who can access any single course to read the Q&A threads…
When was CVE-2026-14310 disclosed?
CVE-2026-14310 was first published in the National Vulnerability Database on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14310 actively exploited?
CVE-2026-14310 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 92.9% of all scored CVEs.
What is the CVSS score of CVE-2026-14310?
CVE-2026-14310 has a CVSS v3.1 base score of 5.4 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14310?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14310, 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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