CVE-2026-19598

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-15. A secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3.5%CVSS: 9.8Exploit: 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 Pods – Custom Content Types and Fields plugin for WordPress is vulnerable to Privilege Escalation via Authorization Bypass in all versions up to, and including, 3.3.9. The vulnerability exists because the pods_admin AJAX router funnels every access check — including the method allowlist, nonce verification, login enforcement, and capability gate — through pods_error(), which under the JSON meta-box-loader compatibility path only writes failures to the PHP error log and returns false instead of terminating the request, rendering all guards ineffective. This makes it possible for unauthenticated attackers to escalate their privileges to Administrator or overwrite the password of any user account, including the site owner's, enabling complete site takeover, or perform another administrator action.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
65
EG Risk 65/100CISA 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
Severity98% × 45%
Exploitation40% × 40%
Automatability30% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
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
3.5%
EPSS %ILE
88th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

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 (EG-KEV: elevated) · Automatable unknown (not published for this CVE) · Technical impact total (CVSS ≥ 9.0). 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 15, 2026

Last Modified

August 20, 2026

References (2)

Vendor Advisories for CVE-2026-19598(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 32× in last 7d / 179× 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 335 total refreshes for this CVE.

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

Publicly available exploits

(3 references)

Working exploit code is in the public domain (2 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoC0xCyp1337/CVE-2026-19598-
    First seen Sep 5, 2026
    Open source ↗
  • GitHub PoCsag-asab/CVE-2026-19598
    First seen Aug 21, 2026

    Custom Content Types and Fields plugin for WordPress

    Open source ↗
  • Nucleihttp/cves/2026/CVE-2026-19598.yaml
    First seen Jan 1, 2026

    Pods <= 3.3.9 - Unauthenticated Privilege Escalation via pods_admin AJAX Router

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19598?
CVE-2026-19598 is a critical vulnerability published on August 15, 2026. The Pods – Custom Content Types and Fields plugin for WordPress is vulnerable to Privilege Escalation via Authorization Bypass in all versions up to, and including, 3.3.9. The vulnerability exists because the podsadmin AJAX router funnels every access check — including the method allowlist, nonce…
When was CVE-2026-19598 disclosed?
CVE-2026-19598 was first published on August 15, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19598 actively exploited?
CVE-2026-19598 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.5% probability of exploitation in the next 30 days (88th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19598?
CVE-2026-19598 has a CVSS base score of 9.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-19598?
No fix for CVE-2026-19598 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-2026-19598 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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