CVE-2026-15012

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-07-28. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

The Demi – One Click Demo Import, WP Backup & Site Migration plugin for WordPress is vulnerable to Arbitrary Directory Copy in all versions up to, and including, 0.0.8 via the handle_restore_step function. This is due to missing HTTP access controls on the wp-content/uploads/demi-backup-state/ directory, which exposes the cryptographic restore key used to both authenticate the unauthenticated AJAX handler and forge signed restore-state envelopes. This makes it possible for unauthenticated attackers to copy arbitrary files to attacker-controlled destinations on the server. An active restore operation must have been initiated, which writes the .restore_key and .restore_step_token files to the public upload directory, before the exposed secrets can be harvested and chained to achieve unauthenticated arbitrary file copy.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity53% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
26%
KEV
Not listed

Published

July 28, 2026

Last Modified

July 28, 2026

References (12)

Vendor Advisories for CVE-2026-15012(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 16× in last 7d / 86× 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. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 23:37 UTCEG score recompute
  3. 2026-08-29 23:37 UTCGHSA enrichment
  4. 2026-08-28 21:41 UTCEPSS rescore
  5. 2026-08-27 21:26 UTCEG score recompute
  6. 2026-08-27 21:26 UTCGHSA enrichment
  7. 2026-08-27 14:25 UTCEPSS rescore
  8. 2026-08-26 22:07 UTCEG score recompute
  9. 2026-08-26 22:07 UTCGHSA enrichment
  10. 2026-08-26 14:46 UTCEPSS rescore
  11. 2026-08-25 22:47 UTCEG score recompute
  12. 2026-08-25 22:47 UTCGHSA enrichment
  13. 2026-08-25 13:48 UTCEPSS rescore
  14. 2026-08-24 23:29 UTCEG score recompute
  15. 2026-08-24 23:29 UTCGHSA enrichment
  16. 2026-08-24 00:09 UTCGHSA enrichment
  17. 2026-08-23 00:50 UTCEG score recompute
  18. 2026-08-23 00:50 UTCGHSA enrichment
  19. 2026-08-23 00:19 UTCEPSS rescore
  20. 2026-08-22 01:31 UTCEG score recompute
  21. 2026-08-22 01:31 UTCGHSA enrichment
  22. 2026-08-21 23:49 UTCEPSS rescore
  23. 2026-08-21 02:12 UTCEG score recompute
  24. 2026-08-21 02:12 UTCGHSA enrichment
  25. 2026-08-20 22:55 UTCEPSS rescore
Show 75 more
  1. 2026-08-20 02:52 UTCEG score recompute
  2. 2026-08-20 02:52 UTCGHSA enrichment
  3. 2026-08-19 17:03 UTCEPSS rescore
  4. 2026-08-19 03:33 UTCEG score recompute
  5. 2026-08-19 03:33 UTCGHSA enrichment
  6. 2026-08-18 13:48 UTCEPSS rescore
  7. 2026-08-18 03:45 UTCEG score recompute
  8. 2026-08-18 03:45 UTCGHSA enrichment
  9. 2026-08-17 13:47 UTCEPSS rescore
  10. 2026-08-17 04:26 UTCEG score recompute
  11. 2026-08-17 04:26 UTCGHSA enrichment
  12. 2026-08-16 14:56 UTCEPSS rescore
  13. 2026-08-16 05:07 UTCEG score recompute
  14. 2026-08-16 05:07 UTCGHSA enrichment
  15. 2026-08-16 02:14 UTCEPSS rescore
  16. 2026-08-15 05:48 UTCEG score recompute
  17. 2026-08-15 05:48 UTCGHSA enrichment
  18. 2026-08-15 01:30 UTCEPSS rescore
  19. 2026-08-14 06:29 UTCEG score recompute
  20. 2026-08-14 06:29 UTCGHSA enrichment
  21. 2026-08-13 22:00 UTCEPSS rescore
  22. 2026-08-13 07:10 UTCEG score recompute
  23. 2026-08-13 07:10 UTCGHSA enrichment
  24. 2026-08-12 13:50 UTCEPSS rescore
  25. 2026-08-12 07:41 UTCEG score recompute
  26. 2026-08-12 07:41 UTCGHSA enrichment
  27. 2026-08-11 13:42 UTCEPSS rescore
  28. 2026-08-11 08:21 UTCEG score recompute
  29. 2026-08-11 08:21 UTCGHSA enrichment
  30. 2026-08-11 00:00 UTCEPSS rescore
  31. 2026-08-10 09:02 UTCEG score recompute
  32. 2026-08-10 09:02 UTCGHSA enrichment
  33. 2026-08-09 13:46 UTCEPSS rescore
  34. 2026-08-09 09:43 UTCEG score recompute
  35. 2026-08-09 09:43 UTCGHSA enrichment
  36. 2026-08-08 16:37 UTCEPSS rescore
  37. 2026-08-08 10:24 UTCEG score recompute
  38. 2026-08-08 10:24 UTCGHSA enrichment
  39. 2026-08-07 11:05 UTCEG score recompute
  40. 2026-08-07 11:05 UTCGHSA enrichment
  41. 2026-08-06 13:46 UTCEPSS rescore
  42. 2026-08-06 11:46 UTCEG score recompute
  43. 2026-08-06 11:46 UTCGHSA enrichment
  44. 2026-08-05 19:17 UTCEPSS rescore
  45. 2026-08-05 12:27 UTCEG score recompute
  46. 2026-08-05 12:27 UTCGHSA enrichment
  47. 2026-08-04 15:09 UTCEPSS rescore
  48. 2026-08-04 12:33 UTCEG score recompute
  49. 2026-08-04 12:33 UTCGHSA enrichment
  50. 2026-08-04 10:38 UTCEPSS rescore
  51. 2026-08-03 12:25 UTCEG score recompute
  52. 2026-08-03 12:25 UTCGHSA enrichment
  53. 2026-08-03 10:35 UTCEPSS rescore
  54. 2026-08-02 13:05 UTCEG score recompute
  55. 2026-08-02 13:05 UTCGHSA enrichment
  56. 2026-08-02 02:26 UTCEPSS rescore
  57. 2026-08-01 13:45 UTCEG score recompute
  58. 2026-08-01 13:45 UTCGHSA enrichment
  59. 2026-08-01 04:15 UTCEPSS rescore
  60. 2026-07-31 14:25 UTCEG score recompute
  61. 2026-07-31 14:25 UTCGHSA enrichment
  62. 2026-07-30 16:27 UTCEPSS rescore
  63. 2026-07-30 15:04 UTCEG score recompute
  64. 2026-07-30 15:04 UTCGHSA enrichment
  65. 2026-07-30 01:30 UTCEPSS rescore
  66. 2026-07-29 15:44 UTCGHSA enrichment
  67. 2026-07-28 16:24 UTCEG score recompute
  68. 2026-07-28 16:24 UTCGHSA enrichment
  69. 2026-07-28 15:36 UTCEPSS rescore
  70. 2026-07-28 14:35 UTCEG score recompute
  71. 2026-07-28 14:35 UTCGHSA enrichment
  72. 2026-07-28 13:44 UTCEG score recompute
  73. 2026-07-28 13:44 UTCGHSA enrichment
  74. 2026-07-28 07:21 UTCEG score recompute
  75. 2026-07-28 06:32 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-15012?
CVE-2026-15012 is a medium vulnerability published on July 28, 2026. The Demi – One Click Demo Import, WP Backup & Site Migration plugin for WordPress is vulnerable to Arbitrary Directory Copy in all versions up to, and including, 0.0.8 via the handlerestorestep function. This is due to missing HTTP access controls on the wp-content/uploads/demi-backup-state/…
When was CVE-2026-15012 disclosed?
CVE-2026-15012 was first published in the National Vulnerability Database on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-15012 actively exploited?
CVE-2026-15012 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 73.9% of all scored CVEs.
What is the CVSS score of CVE-2026-15012?
CVE-2026-15012 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-15012?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15012, 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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