CVE-2026-7465

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-30. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.8Exploit: NoneExposed: 0

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

The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.19.25. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server. Exploitation requires a two-block payload embedded in post content: the first block registers a fake uagb/-prefixed block type with an attacker-specified render_callback, and the second block of the same fake type triggers invocation of that callback via call_user_func() during sequential block rendering in the same page request.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
64.0%
KEV
Not listed

Published

May 30, 2026

Last Modified

June 1, 2026

Advisory Details (1)

Auto-updated Jun 1, 2026
No patch confirmed yet.
generic

Spectra Gutenberg Blocks – Website Builder for the Block Editor – WordPress plugin | WordPress.org

https://wordpress.org/plugins/ultimate-addons-for-gutenberg/#developers

Vendor Advisories for CVE-2026-7465(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 14× in last 7d / 87× 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 165 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCendangcamon/CVE-2026-7465-POC
    First seen May 30, 2026

    CVE 2026 7465 Spectra Gutenberg Blocks <= 2.19.25 - Authenticated (Contributor+) Remote Code Execution via Arbitrary PHP Function Call via Block Attributes

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-7465?
CVE-2026-7465 is a high vulnerability published on May 30, 2026. The Spectra Gutenberg Blocks – Website Builder for the Block Editor plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.19.25. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.…
When was CVE-2026-7465 disclosed?
CVE-2026-7465 was first published in the National Vulnerability Database on May 30, 2026, with the most recent update on June 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-7465 actively exploited?
CVE-2026-7465 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 64.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-7465?
CVE-2026-7465 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-7465?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-7465, 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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