CVE-2026-19722

MEDIUMPre-NVD 6.66.6—
EchelonGraph scoreMEDIUM confidence

Score 6.6 from GitHub Security Advisory published 2026-08-30. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
6.6EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.6Exploit: None knownExposed services: Not assessed

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

The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can lead to code execution.

CVSS v3
6.6
EG Score
6.6MEDIUMmedium confidence
EG Risk
30
EG Risk 30/100CISA SSVC

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
Severity66% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
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
0.3%
EPSS %ILE
15th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

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 partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 30, 2026

Last Modified

September 3, 2026

Advisory Details (1)

Auto-updated Sep 3, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

WPvivid Backup & Migration < 0.9.133 – Admin+ Arbitrary File Write via Zip Slip in Backup Restore | CVE 2026-19722 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/a61974fc-d9d6-4aee-a624-fc0a6e7b940b/

Vendor Advisories for CVE-2026-19722(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 19× in last 7d / 76× 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.

  1. 2026-10-05 07:03 UTCEG score recompute
  2. 2026-10-05 07:03 UTCGHSA enrichment
  3. 2026-10-04 23:21 UTCEPSS rescore
  4. 2026-10-04 07:09 UTCEG score recompute
  5. 2026-10-04 07:09 UTCGHSA enrichment
  6. 2026-10-03 07:16 UTCEG score recompute
  7. 2026-10-03 07:16 UTCGHSA enrichment
  8. 2026-10-02 07:22 UTCEG score recompute
  9. 2026-10-02 07:22 UTCGHSA enrichment
  10. 2026-10-01 19:49 UTCEPSS rescore
  11. 2026-10-01 07:28 UTCEG score recompute
  12. 2026-10-01 07:28 UTCGHSA enrichment
  13. 2026-09-30 15:03 UTCEPSS rescore
  14. 2026-09-30 07:35 UTCEG score recompute
  15. 2026-09-30 07:35 UTCGHSA enrichment
  16. 2026-09-29 15:20 UTCEPSS rescore
  17. 2026-09-29 07:41 UTCEG score recompute
  18. 2026-09-29 07:41 UTCGHSA enrichment
  19. 2026-09-28 13:51 UTCEPSS rescore
  20. 2026-09-28 07:48 UTCEG score recompute
  21. 2026-09-28 07:48 UTCGHSA enrichment
  22. 2026-09-27 13:47 UTCEPSS rescore
  23. 2026-09-27 07:55 UTCEG score recompute
  24. 2026-09-27 07:55 UTCGHSA enrichment
  25. 2026-09-26 15:58 UTCEPSS rescore
Show 70 more
  1. 2026-09-26 08:01 UTCEG score recompute
  2. 2026-09-26 08:01 UTCGHSA enrichment
  3. 2026-09-24 23:26 UTCEG score recompute
  4. 2026-09-24 23:26 UTCGHSA enrichment
  5. 2026-09-23 23:32 UTCEG score recompute
  6. 2026-09-23 23:32 UTCGHSA enrichment
  7. 2026-09-22 23:39 UTCEG score recompute
  8. 2026-09-22 23:39 UTCGHSA enrichment
  9. 2026-09-21 23:34 UTCEG score recompute
  10. 2026-09-21 23:34 UTCGHSA enrichment
  11. 2026-09-20 23:41 UTCEG score recompute
  12. 2026-09-20 23:41 UTCGHSA enrichment
  13. 2026-09-19 23:47 UTCEG score recompute
  14. 2026-09-19 23:47 UTCGHSA enrichment
  15. 2026-09-18 23:53 UTCEG score recompute
  16. 2026-09-18 23:53 UTCGHSA enrichment
  17. 2026-09-18 19:27 UTCEPSS rescore
  18. 2026-09-18 00:00 UTCEG score recompute
  19. 2026-09-18 00:00 UTCGHSA enrichment
  20. 2026-09-16 23:24 UTCEG score recompute
  21. 2026-09-16 23:24 UTCGHSA enrichment
  22. 2026-09-16 14:07 UTCEPSS rescore
  23. 2026-09-16 05:14 UTCEPSS rescore
  24. 2026-09-15 23:30 UTCEG score recompute
  25. 2026-09-15 23:30 UTCGHSA enrichment
  26. 2026-09-14 23:36 UTCGHSA enrichment
  27. 2026-09-13 23:38 UTCEG score recompute
  28. 2026-09-13 23:38 UTCGHSA enrichment
  29. 2026-09-13 16:46 UTCEPSS rescore
  30. 2026-09-12 23:45 UTCEG score recompute
  31. 2026-09-12 23:45 UTCGHSA enrichment
  32. 2026-09-12 15:00 UTCEPSS rescore
  33. 2026-09-11 23:51 UTCEG score recompute
  34. 2026-09-11 23:51 UTCGHSA enrichment
  35. 2026-09-11 14:52 UTCEPSS rescore
  36. 2026-09-11 09:36 UTCEPSS rescore
  37. 2026-09-10 23:57 UTCEG score recompute
  38. 2026-09-10 23:57 UTCGHSA enrichment
  39. 2026-09-10 09:34 UTCEPSS rescore
  40. 2026-09-09 23:51 UTCGHSA enrichment
  41. 2026-09-08 23:39 UTCEG score recompute
  42. 2026-09-08 23:39 UTCGHSA enrichment
  43. 2026-09-08 22:00 UTCEPSS rescore
  44. 2026-09-07 16:13 UTCEG score recompute
  45. 2026-09-07 16:13 UTCGHSA enrichment
  46. 2026-09-07 16:01 UTCEPSS rescore
  47. 2026-09-06 16:20 UTCEG score recompute
  48. 2026-09-06 16:20 UTCGHSA enrichment
  49. 2026-09-06 13:47 UTCEPSS rescore
  50. 2026-09-05 16:26 UTCEG score recompute
  51. 2026-09-05 16:26 UTCGHSA enrichment
  52. 2026-09-04 16:33 UTCEG score recompute
  53. 2026-09-04 16:33 UTCGHSA enrichment
  54. 2026-09-04 05:06 UTCEPSS rescore
  55. 2026-09-03 16:33 UTCGHSA enrichment
  56. 2026-09-03 15:59 UTCEG score recompute▲ 6.60
  57. 2026-09-03 15:59 UTCGHSA enrichment
  58. 2026-09-03 15:58 UTCMITRE cvelistV5CVSS v3 → 6.6 · severity → MEDIUM
  59. 2026-09-03 15:49 UTCGHSA enrichment
  60. 2026-09-03 15:48 UTCMITRE cvelistV5
  61. 2026-09-03 15:12 UTCGHSA enrichment
  62. 2026-09-02 14:11 UTCEPSS rescore
  63. 2026-09-01 13:53 UTCEPSS rescore
  64. 2026-09-01 04:39 UTCEPSS rescore
  65. 2026-08-31 20:22 UTCEG score recompute
  66. 2026-08-31 20:22 UTCGHSA enrichment
  67. 2026-08-30 19:17 UTCEPSS rescore
  68. 2026-08-30 07:31 UTCNVD update
  69. 2026-08-30 06:31 UTCEG score recompute
  70. 2026-08-30 06:30 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19722?
CVE-2026-19722 is a medium vulnerability published on August 30, 2026. The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can…
When was CVE-2026-19722 disclosed?
CVE-2026-19722 was first published on August 30, 2026, with the most recent update on September 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19722 actively exploited?
CVE-2026-19722 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (15th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19722?
CVE-2026-19722 has a CVSS v3.1 base score of 6.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-19722?
No fix for CVE-2026-19722 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 vendor advisories EchelonGraph has for CVE-2026-19722 are linked in the Vendor Advisories panel on this page.

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