CVE-2016-8901

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-24. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 3%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

b2evolution 6.7.6 suffer from an Object Injection vulnerability in /htsrv/call_plugin.php.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
84.1%
KEV
Not listed

Published

May 23, 2019

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated May 27, 2026
Patch available. Sources: github_commit.
github_commit Patch Available

commit 999b5ad1d597 (b2evolution/b2evolution)

Patch available: b2evolution/b2evolution 6-9-4 (contains commit 999b5ad1d597)

https://github.com/b2evolution/b2evolution/commit/999b5ad1d59760d7e450ceb541f55432fc74cd27
github_commit Patch Available

commit 25c21cf9cc42 (b2evolution/b2evolution)

Patch available: b2evolution/b2evolution 6-9-4 (contains commit 25c21cf9cc42)

https://github.com/b2evolution/b2evolution/commit/25c21cf9cc4261324001f9039509710b37ee2c4d
generic

oss-security - CVE request: b2evolution 6.7.6 Object Injection vulnerability

http://www.openwall.com/lists/oss-security/2016/09/30/3

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 14× in last 7d / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-22 22:04 UTCEG score recompute
  2. 2026-07-22 14:04 UTCEPSS rescore
  3. 2026-07-21 15:21 UTCEPSS rescore
  4. 2026-07-21 15:21 UTCEPSS rescore
  5. 2026-07-20 17:04 UTCEPSS rescore
  6. 2026-07-20 16:02 UTCOSV refresh
  7. 2026-07-19 14:28 UTCEPSS rescore
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  1. 2026-07-06 16:24 UTCEPSS rescore
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  5. 2026-07-05 02:27 UTCEPSS rescore
  6. 2026-07-04 06:28 UTCEPSS rescore
  7. 2026-07-03 10:56 UTCOSV refresh
  8. 2026-07-01 15:02 UTCEPSS rescore
  9. 2026-06-30 23:19 UTCEPSS rescore
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  11. 2026-06-29 14:03 UTCEPSS rescore
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  27. 2026-06-16 17:50 UTCEPSS rescore
  28. 2026-06-15 17:45 UTCEPSS rescore
  29. 2026-06-15 01:13 UTCOSV refresh
  30. 2026-06-14 23:14 UTCEPSS rescore
  31. 2026-06-14 23:14 UTCEPSS rescore
  32. 2026-06-13 22:57 UTCEPSS rescore
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  36. 2026-06-08 14:14 UTCEPSS rescore
  37. 2026-06-07 15:22 UTCEPSS rescore
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  39. 2026-06-06 13:45 UTCEPSS rescore
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  41. 2026-06-05 22:44 UTCEPSS rescore
  42. 2026-06-05 06:08 UTCEPSS rescore
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  44. 2026-06-04 13:10 UTCEPSS rescore
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  46. 2026-06-02 20:10 UTCEPSS rescore
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  49. 2026-05-31 22:28 UTCEPSS rescore
  50. 2026-05-31 22:28 UTCEPSS rescore
  51. 2026-05-31 00:14 UTCEPSS rescore
  52. 2026-05-29 13:41 UTCEPSS rescore
  53. 2026-05-28 13:42 UTCEPSS rescore
  54. 2026-05-28 13:42 UTCEPSS rescore
  55. 2026-05-27 19:13 UTCEG score recompute
  56. 2026-05-27 19:13 UTCGHSA enrichment
  57. 2026-05-27 16:35 UTCOSV refresh
  58. 2026-05-27 13:38 UTCEPSS rescore
  59. 2026-05-27 13:38 UTCEPSS rescore
  60. 2026-05-26 13:42 UTCEPSS rescore
  61. 2026-05-26 13:42 UTCEPSS rescore
  62. 2026-05-26 07:17 UTCEPSS rescore
  63. 2026-05-24 16:44 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2016-8901?
CVE-2016-8901 is a critical vulnerability published on May 23, 2019. b2evolution 6.7.6 suffer from an Object Injection vulnerability in /htsrv/call_plugin.php.
When was CVE-2016-8901 disclosed?
CVE-2016-8901 was first published in the National Vulnerability Database on May 23, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2016-8901 actively exploited?
CVE-2016-8901 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 84.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2016-8901?
CVE-2016-8901 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2016-8901?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-8901, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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