CVE-2026-84937 json
YT Player < 2.1.0 - Contributor+ SQLi via ytp_ajax
published 2026-09-05 2 mo ago modified 2026-09-08 2 mo ago also EUVD-2026-71876
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
The Video Player for YouTube WordPress plugin before 2.1.0 does not properly sanitise and escape user-supplied input before using it in a SQL statement, allowing users with the Contributor role and above to perform SQL injection attacks and read arbitrary data from the database.
Patch / fix
- Unknown Video Player for YouTube 2.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/5f81c233-8544-4a7b-a1c6-e447dc889a8d/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |
Affected products
- Unknown Video Player for YouTube
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wpscan.com
/vulnerability/5f81c233-8544-4a7b-a1c6-e447dc889a8d/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-84937
- NVD CVE-2026-84937
Fencer Vulns 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.