CVE-2026-27053

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-15. the CNA's CVSS baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:patchstack, epss, ghsa
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

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

Unauthenticated PHP Object Injection in Broadcast Live Video < 7.1.3 versions.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
32%
KEV
Not listed

Published

June 15, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Aug 26, 2026
No patch confirmed yet.
generic

PHP Object Injection in WordPress Broadcast Live Video Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/videowhisper-live-streaming-integration/vulnerability/wordpress-broadcast-live-video-plugin-7-1-3-php-object-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-27053(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 / 159× 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 402 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-27053?
CVE-2026-27053 is a critical vulnerability published on June 15, 2026. Unauthenticated PHP Object Injection in Broadcast Live Video < 7.1.3 versions.
When was CVE-2026-27053 disclosed?
CVE-2026-27053 was first published in the National Vulnerability Database on June 15, 2026, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-27053 actively exploited?
CVE-2026-27053 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 68.5% of all scored CVEs.
What is the CVSS score of CVE-2026-27053?
CVE-2026-27053 has a CVSS v4.0 base score of 9.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-27053?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-27053, 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.

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