CVE-2026-49113

HIGHPre-NVD 8.58.5—
EchelonGraph scoreHIGH confidence

Score 8.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-17. a secondary CVSS source baseline 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.5Exploit: NoneExposed: 0

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

Subscriber Arbitrary Code Execution in Cornerstone < 7.8.8 versions.

CVSS v3
8.5
EG Score
8.5(high)
EPSS
29.1%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 17, 2026

Advisory Details (1)

Auto-updated Jun 18, 2026
No patch confirmed yet.
generic

Arbitrary Code Execution in WordPress Cornerstone Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/cornerstone/vulnerability/wordpress-cornerstone-plugin-7-8-8-arbitrary-code-execution-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-49113(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 / 101× 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 101 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-49113?
CVE-2026-49113 is a high vulnerability published on June 17, 2026. Subscriber Arbitrary Code Execution in Cornerstone < 7.8.8 versions.
When was CVE-2026-49113 disclosed?
CVE-2026-49113 was first published in the National Vulnerability Database on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49113 actively exploited?
CVE-2026-49113 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-49113?
CVE-2026-49113 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-49113?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49113, 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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