CVE-2026-100142 json
FluentCart < 2.2.0 - Unauthenticated Customer Address Disclosure via IDOR
published 2026-10-22 18 d ago modified 2026-10-22 17 d ago also EUVD-2026-108008
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
The FluentCart A New Era of eCommerce WordPress plugin before 2.2.0 does not verify that a stored customer address selected during checkout belongs to the requester, allowing unauthenticated attackers to attach any customer's stored address to an order they place and read it back, disclosing customers' postal addresses, phone numbers and company details.
Patch / fix
- Unknown FluentCart A New Era of eCommerce 2.2.0
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 17 d ago
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/ef4929d4-c048-413c-885b-0efafdf4e387/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown FluentCart A New Era of eCommerce
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
-
wpscan.com
/vulnerability/ef4929d4-c048-413c-885b-0efafdf4e387/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-100142
- NVD CVE-2026-100142
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.