CVE-2026-82607

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-08-31. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: Elevated riskExposed: 0

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

A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppb_ajax_simple_avatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 3.16.2 is sufficient to resolve this issue. It is suggested to upgrade the affected component.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
64(Attend)
EG Risk 64/100SSVC: Attend

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
Severity73% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

August 31, 2026

Last Modified

August 31, 2026

Advisory Details (2)

Auto-updated Aug 31, 2026
No patch confirmed yet.
generic

Free Changelog

https://www.cozmoslabs.com/docs/profile-builder/free-changelog/
generic

cipher security labs

https://ciphersecuritylabs.com/research/articles/when-the-browser-is-the-only-bouncer-unauthenticated-media-upload-in-profile-builder

Vendor Advisories for CVE-2026-82607(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 26× 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.

  1. 2026-09-21 09:07 UTCEG score recompute
  2. 2026-09-21 09:07 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 20:12 UTCGHSA enrichment
  5. 2026-09-20 07:17 UTCGHSA enrichment
  6. 2026-09-19 18:21 UTCEG score recompute
  7. 2026-09-19 18:21 UTCGHSA enrichment
  8. 2026-09-19 05:26 UTCEG score recompute
  9. 2026-09-19 05:26 UTCGHSA enrichment
  10. 2026-09-18 19:28 UTCEPSS rescore
  11. 2026-09-18 16:32 UTCGHSA enrichment
  12. 2026-09-18 03:37 UTCEG score recompute
  13. 2026-09-18 03:37 UTCGHSA enrichment
  14. 2026-09-17 14:42 UTCGHSA enrichment
  15. 2026-09-17 01:47 UTCEG score recompute
  16. 2026-09-17 01:47 UTCGHSA enrichment
  17. 2026-09-16 14:08 UTCEPSS rescore
  18. 2026-09-16 12:53 UTCEG score recompute
  19. 2026-09-16 12:53 UTCGHSA enrichment
  20. 2026-09-16 05:15 UTCEPSS rescore
  21. 2026-09-15 23:58 UTCGHSA enrichment
  22. 2026-09-15 11:03 UTCEG score recompute
  23. 2026-09-15 11:03 UTCGHSA enrichment
  24. 2026-09-15 03:12 UTCEPSS rescore
  25. 2026-09-15 03:12 UTCEPSS rescore
Show 61 more
  1. 2026-09-14 21:38 UTCGHSA enrichment
  2. 2026-09-14 08:43 UTCGHSA enrichment
  3. 2026-09-13 19:48 UTCEG score recompute
  4. 2026-09-13 19:48 UTCGHSA enrichment
  5. 2026-09-13 06:53 UTCGHSA enrichment
  6. 2026-09-12 17:59 UTCEG score recompute
  7. 2026-09-12 17:59 UTCGHSA enrichment
  8. 2026-09-12 05:04 UTCGHSA enrichment
  9. 2026-09-11 16:09 UTCEG score recompute
  10. 2026-09-11 16:09 UTCGHSA enrichment
  11. 2026-09-11 14:53 UTCEPSS rescore
  12. 2026-09-11 14:53 UTCEPSS rescore
  13. 2026-09-11 03:13 UTCGHSA enrichment
  14. 2026-09-10 14:18 UTCEG score recompute
  15. 2026-09-10 14:18 UTCGHSA enrichment
  16. 2026-09-10 01:23 UTCGHSA enrichment
  17. 2026-09-09 12:27 UTCGHSA enrichment
  18. 2026-09-08 23:33 UTCEG score recompute
  19. 2026-09-08 23:32 UTCGHSA enrichment
  20. 2026-09-08 22:01 UTCEPSS rescore
  21. 2026-09-08 10:14 UTCGHSA enrichment
  22. 2026-09-08 10:09 UTCGHSA enrichment
  23. 2026-09-07 21:11 UTCEG score recompute
  24. 2026-09-07 21:11 UTCGHSA enrichment
  25. 2026-09-07 08:14 UTCGHSA enrichment
  26. 2026-09-06 19:20 UTCEG score recompute
  27. 2026-09-06 19:19 UTCGHSA enrichment
  28. 2026-09-06 13:48 UTCEPSS rescore
  29. 2026-09-06 06:23 UTCGHSA enrichment
  30. 2026-09-05 17:28 UTCEG score recompute
  31. 2026-09-05 17:28 UTCGHSA enrichment
  32. 2026-09-05 15:31 UTCEPSS rescore
  33. 2026-09-05 04:34 UTCGHSA enrichment
  34. 2026-09-04 15:40 UTCEG score recompute
  35. 2026-09-04 15:40 UTCGHSA enrichment
  36. 2026-09-04 05:07 UTCEPSS rescore
  37. 2026-09-04 02:45 UTCGHSA enrichment
  38. 2026-09-03 13:50 UTCGHSA enrichment
  39. 2026-09-03 00:52 UTCEG score recompute
  40. 2026-09-03 00:52 UTCGHSA enrichment
  41. 2026-09-02 14:12 UTCEPSS rescore
  42. 2026-09-02 11:54 UTCGHSA enrichment
  43. 2026-09-01 22:56 UTCEG score recompute
  44. 2026-09-01 22:56 UTCGHSA enrichment
  45. 2026-09-01 13:54 UTCEPSS rescore
  46. 2026-09-01 10:01 UTCEG score recompute
  47. 2026-09-01 10:01 UTCGHSA enrichment
  48. 2026-09-01 04:40 UTCEPSS rescore
  49. 2026-09-01 04:40 UTCEPSS rescore
  50. 2026-08-31 21:03 UTCEG score recompute
  51. 2026-08-31 21:03 UTCGHSA enrichment
  52. 2026-08-31 16:24 UTCEG score recompute
  53. 2026-08-31 16:24 UTCGHSA enrichment
  54. 2026-08-31 16:20 UTCNVD updateCVSS v4 → 5.5
  55. 2026-08-31 16:15 UTCEG score recompute
  56. 2026-08-31 16:15 UTCGHSA enrichment
  57. 2026-08-31 16:14 UTCMITRE cvelistV5CVSS v4 → 6.9
  58. 2026-08-31 03:19 UTCEG score recompute
  59. 2026-08-31 03:19 UTCNVD updateCVSS v4 → 5.5
  60. 2026-08-31 02:34 UTCEG score recompute
  61. 2026-08-31 02:33 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82607?
CVE-2026-82607 is a high vulnerability published on August 31, 2026. A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppbajaxsimple_avatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. The…
When was CVE-2026-82607 disclosed?
CVE-2026-82607 was first published in the National Vulnerability Database on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82607 actively exploited?
CVE-2026-82607 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 78.4% of all scored CVEs.
What is the CVSS score of CVE-2026-82607?
CVE-2026-82607 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-82607?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82607, 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-2026-82607

Explore →

Is Your Infrastructure Affected by CVE-2026-82607?

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

Start Free Scan →Browse All CVEs