CVE-2016-8901 json
b2evolution 6.7.6 suffer from an Object Injection vulnerability in /htsrv/call_plugin.php.
published 2019-05-23 7 y ago modified 2026-06-17 4 mo ago also EUVD-2016-9726
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
b2evolution 6.7.6 suffer from an Object Injection vulnerability in /htsrv/call_plugin.php.
Patch / fix
Exploit prediction
2.42% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- openwall.com http://www.openwall.com/lists/oss-security/2016/09/30/3 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
github.com
/b2evolution/b2evolution/commit/25c21cf9cc4261324001f9039509710b37ee2c4d
patch, third-party-advisory
-
github.com
/b2evolution/b2evolution/commit/999b5ad1d59760d7e450ceb541f55432fc74cd27
patch, third-party-advisory
-
openwall.com
/lists/oss-security/2016/09/30/3
exploit, mailing-list, third-party-advisory
Sources
- CVE List CVE-2016-8901
- NVD CVE-2016-8901
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.