CVE-2026-15246

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-08-06. A secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
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: 0.1%CVSS: 4.3Exploit: 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 RealHomes Memberships WordPress plugin before 3.1.0 does not verify that a membership payment actually completed, nor check a nonce or the user's capability, before granting a paid membership package, allowing any authenticated user such as a Subscriber to obtain paid membership packages without paying.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
35
EG Risk 35/100CISA 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
Severity43% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* 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, and watch the vendor's advisory for the fix.
EPSS PROB
0.1%
EPSS %ILE
2nd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* 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, and watch the vendor's advisory for the fix.

Exploitation public PoC (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 6, 2026

Last Modified

August 26, 2026

Advisory Details (1)

Auto-updated Aug 6, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

RealHomes Memberships < 3.1.0 – Subscriber+ Membership Payment Bypass | CVE 2026-15246 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/37e74b25-fb3b-4263-a136-261aeea1c30c/

Vendor Advisories for CVE-2026-15246(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 63× 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 137 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-15246?
CVE-2026-15246 is a medium vulnerability published on August 6, 2026. The RealHomes Memberships WordPress plugin before 3.1.0 does not verify that a membership payment actually completed, nor check a nonce or the user's capability, before granting a paid membership package, allowing any authenticated user such as a Subscriber to obtain paid membership packages…
When was CVE-2026-15246 disclosed?
CVE-2026-15246 was first published on August 6, 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-2026-15246 actively exploited?
CVE-2026-15246 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (2nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-15246?
CVE-2026-15246 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-15246?
No fix for CVE-2026-15246 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-2026-15246 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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