CVE-2026-14557

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-03. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.1EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 9.1Exploit: None knownExposed services: Not assessed

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

The SoftMarket — Digital Marketplace WordPress plugin through 1.0.0 does not properly validate an authentication token in one branch of its email-verification flow, allowing unauthenticated attackers to obtain a valid session as any verified user by supplying only that user's ID.

CVSS v3
9.1
EG Score
9.1CRITICALmedium confidence
EG Risk
56
EG Risk 56/100CISA 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
Severity91% × 45%
Exploitation1% × 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
0.5%
EPSS %ILE
41st
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 none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (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 3, 2026

Last Modified

August 26, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

SoftMarket <= 1.0.0 – Unauthenticated Account Takeover via Email Verification Bypass | CVE 2026-14557 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/ed5c7632-a307-43f1-bff0-f70977522e2e/

Vendor Advisories for CVE-2026-14557(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 22× in last 7d / 132× 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 347 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-14557?
CVE-2026-14557 is a critical vulnerability published on August 3, 2026. The SoftMarket — Digital Marketplace WordPress plugin through 1.0.0 does not properly validate an authentication token in one branch of its email-verification flow, allowing unauthenticated attackers to obtain a valid session as any verified user by supplying only that user's ID.
When was CVE-2026-14557 disclosed?
CVE-2026-14557 was first published on August 3, 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-2026-14557 actively exploited?
CVE-2026-14557 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (41st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-14557?
CVE-2026-14557 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14557?
No fix for CVE-2026-14557 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-2026-14557 are linked in the Vendor Advisories panel on this page.

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