CVE-2026-7465

HIGHNVD 8.88.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

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, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 1.0%CVSS: 8.8Exploit: Public PoCExposed services: Not assessed

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

The CVE record's CNA (Wordfence) lists brainstormforce Spectra Gutenberg Blocks – Website Builder for the Block Editor versions up to and including 2.19.25 as affected. No release containing a fix is confirmed on record.

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
8.8HIGHmedium confidence
EG Risk
56
EG Risk 56/100

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 (value × EchelonGraph’s weight)
Severity88% × 45%
The EG Score, 8.8 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
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
1.0%
EPSS %ILE
61st
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track 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 none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

May 30, 2026

Last Modified

July 22, 2026

Advisory Details (1)

Auto-updated Jun 1, 2026
No fix on record yet.
Web page

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 13× in last 7d / 33× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 94 of 266 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 6 repeat rows among the latest 100 are merged into the row they repeat. The 172 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 16:33 UTCEPSS rescoreEPSS 1.0% · 61st percentile
  2. 2026-10-14 16:33 UTCEPSS rescoreEPSS 1.0% · 61st percentile
  3. 2026-10-13 16:35 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  4. 2026-10-13 07:32 UTCEG score recompute
  5. 2026-10-13 07:32 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  6. 2026-10-12 16:35 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  7. 2026-10-12 15:39 UTCEG score recompute
  8. 2026-10-11 19:25 UTCEG score recompute
  9. 2026-10-11 16:41 UTCEG score recompute
  10. 2026-10-11 14:00 UTCEG score recompute
  11. 2026-10-11 13:49 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  12. 2026-10-10 20:00 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  13. 2026-10-09 20:07 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  14. 2026-10-08 17:13 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  15. 2026-10-07 23:48 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  16. 2026-10-06 15:18 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  17. 2026-10-05 17:43 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  18. 2026-10-04 23:22 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  19. 2026-10-03 14:26 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  20. 2026-10-02 17:57 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  21. 2026-10-01 19:50 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  22. 2026-09-29 15:24 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  23. 2026-09-28 13:52 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  24. 2026-09-27 13:48 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  25. 2026-09-26 15:59 UTCEPSS rescoreEPSS 1.0% · 60th percentile
Show 69 more
  1. 2026-09-26 00:28 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  2. 2026-09-24 14:04 UTCEPSS rescoreEPSS 1.0% · 60th percentile
  3. 2026-09-23 17:54 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  4. 2026-09-22 16:01 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  5. 2026-09-21 21:09 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  6. 2026-09-20 20:16 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  7. 2026-09-18 19:28 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  8. 2026-09-16 14:08 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  9. 2026-09-16 05:15 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  10. 2026-09-15 03:12 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  11. 2026-09-14 06:17 UTCEG score recompute
  12. 2026-09-14 06:17 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  13. 2026-09-11 14:53 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  14. 2026-09-08 22:01 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  15. 2026-09-06 13:48 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  16. 2026-09-04 05:07 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  17. 2026-09-02 14:12 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  18. 2026-09-01 13:54 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  19. 2026-09-01 04:40 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  20. 2026-08-30 19:17 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  21. 2026-08-30 01:22 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  22. 2026-08-28 21:42 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  23. 2026-08-27 14:25 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  24. 2026-08-26 14:47 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  25. 2026-08-25 13:49 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  26. 2026-08-25 04:08 UTCEG score recompute
  27. 2026-08-25 04:08 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  28. 2026-08-24 14:18 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  29. 2026-08-23 14:03 UTCEG score recompute
  30. 2026-08-23 14:03 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  31. 2026-08-23 00:19 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  32. 2026-08-21 23:49 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  33. 2026-08-21 14:58 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  34. 2026-08-20 23:35 UTCEG score recompute
  35. 2026-08-20 23:35 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  36. 2026-08-20 22:56 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  37. 2026-08-20 10:23 UTCEG score recompute
  38. 2026-08-20 10:23 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  39. 2026-08-19 17:04 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  40. 2026-08-18 13:49 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  41. 2026-08-17 13:47 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  42. 2026-08-17 06:50 UTCEG score recompute
  43. 2026-08-17 06:50 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  44. 2026-08-16 14:56 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  45. 2026-08-16 05:58 UTCEG score recompute
  46. 2026-08-16 05:58 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  47. 2026-08-16 02:15 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  48. 2026-08-15 16:48 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  49. 2026-08-15 02:49 UTCEG score recompute
  50. 2026-08-15 02:49 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  51. 2026-08-15 01:31 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  52. 2026-08-14 13:37 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  53. 2026-08-14 00:26 UTCEG score recompute
  54. 2026-08-14 00:26 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  55. 2026-08-13 22:00 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  56. 2026-08-13 04:55 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  57. 2026-08-12 15:44 UTCEG score recompute
  58. 2026-08-12 15:44 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  59. 2026-08-12 13:51 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  60. 2026-08-12 02:29 UTCEG score recompute
  61. 2026-08-12 02:29 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  62. 2026-08-11 13:43 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  63. 2026-08-11 13:18 UTCEG score recompute
  64. 2026-08-11 13:18 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  65. 2026-08-11 00:00 UTCEPSS rescoreEPSS 1.2% · 64th percentile
  66. 2026-08-10 23:40 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  67. 2026-08-10 07:20 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8
  68. 2026-08-09 18:10 UTCEG score recompute
  69. 2026-08-09 18:10 UTCGHSA enrichmentGHSA-m3v7-28jh-gr9j · GitHub severity HIGH · GitHub CVSS 8.8

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 GitHub PoC). No fix is confirmed yet, so defenders should restrict or isolate affected systems accordingly until one is published.

  • GitHub PoCendangcamon/CVE-2026-7465-POC
    Published 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-severity vulnerability; its CVE record was 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 the CVE record for CVE-2026-7465 published?
The CVE record for CVE-2026-7465 was published on May 30, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 22, 2026; the record at its source may have been updated since.
Is CVE-2026-7465 actively exploited?
CVE-2026-7465 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.0% probability of exploitation in the next 30 days (61st percentile of EPSS-scored CVEs).
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?
No fix for CVE-2026-7465 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 CVE record's CNA (Wordfence) lists brainstormforce Spectra Gutenberg Blocks – Website Builder for the Block Editor versions up to and including 2.19.25 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-7465 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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