CVE-2026-14231

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-07-30. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.3Exploit: Elevated riskExposed: 0

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

The LifterLMS WordPress plugin before 10.0.10 does not perform a capability check in one of its select2 query AJAX handlers, only verifying that the user is logged in, allowing any authenticated user with subscriber-level access to read the titles of internal post types such as coupon codes by supplying the post type.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity43% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
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

LifterLMS < 10.0.10 – Subscriber+ Sensitive Information Disclosure via select2_query_posts | CVE 2026-14231 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/2a353964-9f4c-4528-b187-42766f0cfaed/

Vendor Advisories for CVE-2026-14231(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 / 78× 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. 2026-08-30 01:21 UTCEPSS rescore
  2. 2026-08-29 22:42 UTCEG score recompute
  3. 2026-08-29 22:41 UTCGHSA enrichment
  4. 2026-08-28 21:40 UTCEPSS rescore
  5. 2026-08-27 23:13 UTCEG score recompute
  6. 2026-08-27 23:13 UTCGHSA enrichment
  7. 2026-08-27 14:24 UTCEPSS rescore
  8. 2026-08-26 23:02 UTCEG score recompute
  9. 2026-08-26 23:02 UTCGHSA enrichment
  10. 2026-08-25 22:49 UTCEG score recompute
  11. 2026-08-25 22:49 UTCGHSA enrichment
  12. 2026-08-25 13:48 UTCEPSS rescore
  13. 2026-08-24 22:37 UTCEG score recompute
  14. 2026-08-24 22:37 UTCGHSA enrichment
  15. 2026-08-23 22:25 UTCEG score recompute
  16. 2026-08-23 22:25 UTCGHSA enrichment
  17. 2026-08-23 00:19 UTCEPSS rescore
  18. 2026-08-22 22:13 UTCEG score recompute
  19. 2026-08-22 22:13 UTCGHSA enrichment
  20. 2026-08-21 23:48 UTCEPSS rescore
  21. 2026-08-21 22:01 UTCEG score recompute
  22. 2026-08-21 22:01 UTCGHSA enrichment
  23. 2026-08-20 22:55 UTCEPSS rescore
  24. 2026-08-20 21:49 UTCGHSA enrichment
  25. 2026-08-19 21:37 UTCEG score recompute
Show 65 more
  1. 2026-08-19 21:37 UTCGHSA enrichment
  2. 2026-08-19 17:03 UTCEPSS rescore
  3. 2026-08-18 21:07 UTCEG score recompute
  4. 2026-08-18 21:07 UTCGHSA enrichment
  5. 2026-08-18 13:48 UTCEPSS rescore
  6. 2026-08-17 20:52 UTCEG score recompute
  7. 2026-08-17 20:52 UTCGHSA enrichment
  8. 2026-08-16 20:40 UTCEG score recompute
  9. 2026-08-16 20:40 UTCGHSA enrichment
  10. 2026-08-16 14:56 UTCEPSS rescore
  11. 2026-08-16 02:14 UTCEPSS rescore
  12. 2026-08-15 20:28 UTCEG score recompute
  13. 2026-08-15 20:28 UTCGHSA enrichment
  14. 2026-08-15 01:30 UTCEPSS rescore
  15. 2026-08-14 20:15 UTCEG score recompute
  16. 2026-08-14 20:15 UTCGHSA enrichment
  17. 2026-08-13 22:00 UTCEPSS rescore
  18. 2026-08-13 20:03 UTCGHSA enrichment
  19. 2026-08-12 19:52 UTCEG score recompute
  20. 2026-08-12 19:52 UTCGHSA enrichment
  21. 2026-08-12 13:50 UTCEPSS rescore
  22. 2026-08-11 19:40 UTCEG score recompute
  23. 2026-08-11 19:40 UTCGHSA enrichment
  24. 2026-08-11 13:42 UTCEPSS rescore
  25. 2026-08-10 23:59 UTCEPSS rescore
  26. 2026-08-10 19:28 UTCGHSA enrichment
  27. 2026-08-09 19:16 UTCEG score recompute
  28. 2026-08-09 19:16 UTCGHSA enrichment
  29. 2026-08-09 13:46 UTCEPSS rescore
  30. 2026-08-08 19:05 UTCEG score recompute
  31. 2026-08-08 19:05 UTCGHSA enrichment
  32. 2026-08-08 16:37 UTCEPSS rescore
  33. 2026-08-07 18:53 UTCEG score recompute
  34. 2026-08-07 18:53 UTCGHSA enrichment
  35. 2026-08-06 18:41 UTCEG score recompute
  36. 2026-08-06 18:41 UTCGHSA enrichment
  37. 2026-08-06 13:46 UTCEPSS rescore
  38. 2026-08-05 19:17 UTCEPSS rescore
  39. 2026-08-05 18:29 UTCGHSA enrichment
  40. 2026-08-04 18:17 UTCEG score recompute
  41. 2026-08-04 18:17 UTCGHSA enrichment
  42. 2026-08-04 15:09 UTCEPSS rescore
  43. 2026-08-04 10:38 UTCEPSS rescore
  44. 2026-08-03 18:05 UTCEG score recompute
  45. 2026-08-03 18:05 UTCGHSA enrichment
  46. 2026-08-03 10:35 UTCEPSS rescore
  47. 2026-08-02 17:32 UTCEG score recompute
  48. 2026-08-02 17:32 UTCGHSA enrichment
  49. 2026-08-02 02:26 UTCEPSS rescore
  50. 2026-08-01 17:20 UTCEG score recompute
  51. 2026-08-01 17:20 UTCGHSA enrichment
  52. 2026-08-01 04:15 UTCEPSS rescore
  53. 2026-07-31 17:08 UTCGHSA enrichment
  54. 2026-07-30 16:56 UTCEG score recompute
  55. 2026-07-30 16:56 UTCGHSA enrichment
  56. 2026-07-30 16:27 UTCEPSS rescore
  57. 2026-07-30 15:33 UTCEG score recompute
  58. 2026-07-30 15:33 UTCGHSA enrichment
  59. 2026-07-30 14:56 UTCEG score recompute▲ 4.30
  60. 2026-07-30 14:56 UTCGHSA enrichment
  61. 2026-07-30 14:56 UTCMITRE cvelistV5CVSS v3 → 4.3 · severity → MEDIUM
  62. 2026-07-30 06:38 UTCGHSA enrichment
  63. 2026-07-30 06:33 UTCNVD update
  64. 2026-07-30 06:19 UTCEG score recompute
  65. 2026-07-30 06:18 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-14231?
CVE-2026-14231 is a medium vulnerability published on July 30, 2026. The LifterLMS WordPress plugin before 10.0.10 does not perform a capability check in one of its select2 query AJAX handlers, only verifying that the user is logged in, allowing any authenticated user with subscriber-level access to read the titles of internal post types such as coupon codes by…
When was CVE-2026-14231 disclosed?
CVE-2026-14231 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-2026-14231 actively exploited?
CVE-2026-14231 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 87.1% of all scored CVEs.
What is the CVSS score of CVE-2026-14231?
CVE-2026-14231 has a CVSS v3.1 base score of 4.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14231?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14231, 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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