CVE-2026-49774

CRITICALPre-NVD 9.99.9
EchelonGraph scoreMEDIUM confidence

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

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-16. The CNA's CVSS baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: the CNA's CVSS, EPSS, GitHub Security Advisory
Trending — 3 sources updated this week
9.9EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 9.9Exploit: None knownExposed services: Not assessed

Update the WordPress RD Station Plugin to the latest available version (at least 5.7.0) (from the CVE record's solution, Patchstack) — apply it.

Improper Control of Generation of Code ('Code Injection') vulnerability in Filipe Nasc RD Station allows Remote Code Inclusion.

This issue affects RD Station: from n/a through 5.6.0.

CVSS v3
9.9
EG Score
9.9CRITICALmedium confidence
EG Risk
45
EG Risk 45/100

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)
Severity99% × 45%
The EG Score, 9.9 of 10.
Exploitation0.5% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
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: Update the WordPress RD Station Plugin to the latest available version (at least 5.7.0) (from the CVE record's solution, Patchstack). Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
42nd
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

Update the WordPress RD Station Plugin to the latest available version (at least 5.7.0) (from the CVE record's solution, Patchstack). Apply it within your standard update timelines.

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

June 16, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Oct 11, 2026
Fix named in the CVE record's solution (Patchstack).
Web page

Remote Code Execution (RCE) in WordPress RD Station Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/integracao-rd-station/vulnerability/wordpress-rd-station-plugin-5-6-0-remote-code-execution-rce-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-49774(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 / 38× 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 100 of 464 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. None are among the latest 100 rows. The 364 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-17 11:12 UTCEG score recompute
  2. 2026-10-17 11:12 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  3. 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  4. 2026-10-16 12:50 UTCEG score recompute
  5. 2026-10-16 12:50 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  6. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  7. 2026-10-15 14:17 UTCEG score recompute
  8. 2026-10-15 14:17 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  9. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  10. 2026-10-14 09:01 UTCEG score recompute
  11. 2026-10-14 09:00 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  12. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  13. 2026-10-13 05:40 UTCEG score recompute
  14. 2026-10-13 05:40 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  15. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  16. 2026-10-12 15:59 UTCEG score recompute
  17. 2026-10-12 07:18 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  18. 2026-10-11 19:43 UTCEG score recompute
  19. 2026-10-11 16:57 UTCEG score recompute
  20. 2026-10-11 14:21 UTCEG score recompute
  21. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  22. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  23. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  24. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  25. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
Show 75 more
  1. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  2. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  3. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  4. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.5% · 42nd percentile
  5. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  6. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  7. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  8. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  9. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  10. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  11. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  12. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  13. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  14. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  15. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  16. 2026-09-14 07:25 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  17. 2026-09-14 03:33 UTCEG score recompute
  18. 2026-09-14 03:33 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  19. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  20. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  21. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  22. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  23. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  24. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  26. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  27. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  28. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  29. 2026-08-30 22:50 UTCEG score recompute
  30. 2026-08-30 22:50 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  31. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  32. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  33. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  34. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  35. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  36. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  37. 2026-08-25 07:28 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  38. 2026-08-25 03:19 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  39. 2026-08-24 23:27 UTCEG score recompute
  40. 2026-08-24 23:27 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  41. 2026-08-24 01:10 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  42. 2026-08-23 21:16 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  43. 2026-08-23 17:25 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  44. 2026-08-23 13:34 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  45. 2026-08-23 09:29 UTCEG score recompute
  46. 2026-08-23 09:29 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  47. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  48. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  49. 2026-08-21 22:42 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  50. 2026-08-21 18:51 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  51. 2026-08-21 14:30 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  52. 2026-08-21 09:46 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  53. 2026-08-21 05:54 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  54. 2026-08-21 00:22 UTCEG score recompute
  55. 2026-08-21 00:22 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  56. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  57. 2026-08-20 20:14 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  58. 2026-08-20 16:21 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  59. 2026-08-20 12:30 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  60. 2026-08-20 08:34 UTCEG score recompute
  61. 2026-08-20 08:34 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  62. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  63. 2026-08-19 13:09 UTCEG score recompute
  64. 2026-08-19 13:09 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  65. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  66. 2026-08-17 13:58 UTCEG score recompute
  67. 2026-08-17 13:58 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  68. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  69. 2026-08-17 10:07 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  70. 2026-08-17 06:16 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  71. 2026-08-17 01:56 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  72. 2026-08-16 22:05 UTCEG score recompute
  73. 2026-08-16 22:05 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9
  74. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  75. 2026-08-16 14:13 UTCGHSA enrichmentGHSA-f9w5-9mgh-mxfm · GitHub severity CRITICAL · GitHub CVSS 9.9

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-49774?
CVE-2026-49774 is a critical-severity vulnerability; its CVE record was published on June 16, 2026. Improper Control of Generation of Code ('Code Injection') vulnerability in Filipe Nasc RD Station allows Remote Code Inclusion. This issue affects RD Station: from n/a through 5.6.0.
When was the CVE record for CVE-2026-49774 published?
The CVE record for CVE-2026-49774 was published on June 16, 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 June 16, 2026; the record at its source may have been updated since.
Is CVE-2026-49774 actively exploited?
CVE-2026-49774 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (42nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-49774?
CVE-2026-49774 has a CVSS base score of 9.9 (the CNA's own assessment, by patchstack; NVD's own analysis pending).
How do I remediate CVE-2026-49774?
The CVE record's solution for CVE-2026-49774, written by its CNA Patchstack, names the fix: "Update the WordPress RD Station Plugin to the latest available version (at least 5.7.0)." The vendor advisories EchelonGraph has for CVE-2026-49774 are linked in the Vendor Advisories panel on this page.

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