CVE-2026-65548

CRITICALPre-NVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-06. a secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.9EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.9Exploit: None knownExposed: 0

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

Contributor Remote Code Execution (RCE) in Betheme <= 28.4.2 versions.

CVSS v3
9.9
EG Score
9.9(high)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

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
Severity99% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
37%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 12, 2026

Advisory Details (1)

Auto-updated Aug 19, 2026
Patch available.
generic Patch Available

Remote Code Execution (RCE) in WordPress Betheme Theme - Patchstack

https://patchstack.com/database/wordpress/theme/betheme/vulnerability/wordpress-betheme-theme-28-4-2-remote-code-execution-rce-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-65548(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 51× in last 7d / 110× 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 110 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-65548?
CVE-2026-65548 is a critical vulnerability published on August 6, 2026. Contributor Remote Code Execution (RCE) in Betheme <= 28.4.2 versions.
When was CVE-2026-65548 disclosed?
CVE-2026-65548 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65548 actively exploited?
CVE-2026-65548 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 63.2% of all scored CVEs.
What is the CVSS score of CVE-2026-65548?
CVE-2026-65548 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-65548?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65548, 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

Explore the affected products and dependency analysis for CVE-2026-65548

Explore →

Is Your Infrastructure Affected by CVE-2026-65548?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs