CVE-2021-39402 json
MaianAffiliate v.1.0 is suffers from code injection by adding a new product via the admin panel.
published 2021-09-20 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-25761
- cvss
- 7.2
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
MaianAffiliate v.1.0 is suffers from code injection by adding a new product via the admin panel. The injected payload is reflected on the affiliate main page for all authenticated and unauthenticated visitors.
Exploit prediction
1.33% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/mari0x00/MaianAffiliate-Code-execution-and-XSS referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
References
-
github.com
/mari0x00/MaianAffiliate-Code-execution-and-XSS
exploit, third-party-advisory
-
maianscriptworld.co.uk
/
vendor-advisory
Sources
- CVE List CVE-2021-39402
- NVD CVE-2021-39402
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