CVE-2026-113615 json
GS JWT Authentication <= 1.0.0 - Unauthenticated Privilege Escalation via SQLi
published 3d ago modified 3d ago also EUVD-2026-117910
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
The GS JWT Authentication for WP REST API WordPress plugin through 1.0.0 does not sanitize or parameterize a request value before using it in SQL queries on several unauthenticated REST routes, allowing unauthenticated attackers to perform SQL injection and obtain an administrator session.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3d ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/40e0b8d1-8e13-4c4c-a09a-9ec07c578662/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Unknown GS JWT Authentication for WP REST API
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
- Technology feeds
References
-
wpscan.com
/vulnerability/40e0b8d1-8e13-4c4c-a09a-9ec07c578662/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-113615
- NVD CVE-2026-113615
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.