CVE-2026-85344 json
FV Player < 7.5.57.7212 - Subscriber+ Bulk Post Modification via Missing Authorization
published 4d ago modified yesterday also EUVD-2026-119460
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
The FV Flowplayer Video Player WordPress plugin before 7.5.57.7212 does not perform any authorization check on an AJAX action that carries out a site-wide content rewrite, so any authenticated user, including subscriber-level, can trigger a bulk modification of posts they should not be able to edit.
Patch / fix
- Unknown FV Flowplayer Video Player 7.5.57.7212
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3d ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-11).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/2b899f0d-4ebe-4743-820e-32c106cc876a/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- Unknown FV Flowplayer Video Player
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
-
wpscan.com
/vulnerability/2b899f0d-4ebe-4743-820e-32c106cc876a/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-85344
- NVD CVE-2026-85344
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.