CVE-2026-86725

HIGHPre-NVD 7.17.1—
EchelonGraph scoreHIGH confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-09-08. a secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: Elevated riskExposed: 0

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

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in the SocialMediaPublisher plugin's add.json.php endpoint that allows authenticated users to modify other users' OAuth token records. Attackers can supply arbitrary row IDs to overwrite another user's stored access_token and refresh_token, then delete the compromised record to destroy the victim's provider linkage.

CVSS v3
7.1
EG Score
7.1(high)
EG Risk
48(Track)
EG Risk 48/100SSVC: 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
Severity71% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Sep 8, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

AVideo SocialMediaPublisher Missing Authorization via add.json.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/avideo-socialmediapublisher-missing-authorization-via-add-json-php
github Patch Available🟡 PoC Available

Missing authorization: SocialMediaPublisher `Publisher_user_preferences/add.json.php` loads any row by `id` and reassigns it to the caller, overwriting another user's stored OAuth tokens · Advisory · WWBN/AVideo · GitHub

https://github.com/WWBN/AVideo/security/advisories/GHSA-rp73-gjpj-w92v

Vendor Advisories for CVE-2026-86725(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 26× in last 7d / 49× 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. 2026-09-20 23:16 UTCEG score recompute
  2. 2026-09-20 23:16 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 10:41 UTCGHSA enrichment
  5. 2026-09-19 22:17 UTCEG score recompute
  6. 2026-09-19 22:17 UTCGHSA enrichment
  7. 2026-09-19 09:54 UTCGHSA enrichment
  8. 2026-09-18 21:21 UTCEG score recompute
  9. 2026-09-18 21:21 UTCGHSA enrichment
  10. 2026-09-18 19:28 UTCEPSS rescore
  11. 2026-09-18 08:41 UTCGHSA enrichment
  12. 2026-09-17 20:19 UTCEG score recompute
  13. 2026-09-17 20:19 UTCGHSA enrichment
  14. 2026-09-17 19:32 UTCEPSS rescore
  15. 2026-09-17 04:15 UTCGHSA enrichment
  16. 2026-09-16 15:53 UTCEG score recompute
  17. 2026-09-16 15:53 UTCGHSA enrichment
  18. 2026-09-16 14:09 UTCEPSS rescore
  19. 2026-09-16 05:15 UTCEPSS rescore
  20. 2026-09-16 03:32 UTCGHSA enrichment
  21. 2026-09-15 15:10 UTCEG score recompute
  22. 2026-09-15 15:10 UTCGHSA enrichment
  23. 2026-09-15 03:12 UTCEPSS rescore
  24. 2026-09-15 03:12 UTCEPSS rescore
  25. 2026-09-15 02:48 UTCGHSA enrichment
Show 24 more
  1. 2026-09-14 14:26 UTCGHSA enrichment
  2. 2026-09-14 02:04 UTCEG score recompute
  3. 2026-09-14 02:04 UTCGHSA enrichment
  4. 2026-09-13 13:43 UTCGHSA enrichment
  5. 2026-09-13 01:21 UTCEG score recompute
  6. 2026-09-13 01:21 UTCGHSA enrichment
  7. 2026-09-12 12:59 UTCGHSA enrichment
  8. 2026-09-12 00:38 UTCEG score recompute
  9. 2026-09-12 00:38 UTCGHSA enrichment
  10. 2026-09-11 14:53 UTCEPSS rescore
  11. 2026-09-11 14:53 UTCEPSS rescore
  12. 2026-09-11 12:16 UTCEG score recompute
  13. 2026-09-11 12:16 UTCGHSA enrichment
  14. 2026-09-10 23:54 UTCGHSA enrichment
  15. 2026-09-10 11:32 UTCEG score recompute
  16. 2026-09-10 11:32 UTCGHSA enrichment
  17. 2026-09-09 23:08 UTCGHSA enrichment
  18. 2026-09-09 08:33 UTCGHSA enrichment
  19. 2026-09-08 20:11 UTCEG score recompute
  20. 2026-09-08 20:11 UTCGHSA enrichment
  21. 2026-09-08 16:44 UTCEG score recompute
  22. 2026-09-08 15:50 UTCEG score recompute
  23. 2026-09-08 15:26 UTCEG score recompute
  24. 2026-09-08 15:24 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-86725?
CVE-2026-86725 is a high vulnerability published on September 8, 2026. AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in the SocialMediaPublisher plugin's add.json.php endpoint that allows authenticated users to modify other users' OAuth token records. Attackers can supply arbitrary row IDs to overwrite another…
When was CVE-2026-86725 disclosed?
CVE-2026-86725 was first published in the National Vulnerability Database on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-86725 actively exploited?
CVE-2026-86725 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 77.0% of all scored CVEs.
What is the CVSS score of CVE-2026-86725?
CVE-2026-86725 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-86725?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-86725, 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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