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Fencer Intel
high 8.8

CVE-2019-10874 json

Bolt Cross Site Request Forgery (CSRF)

published 7y ago modified 4mo ago also GHSA-3g6c-88pf-m46f , EUVD-2022-2176

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.5%
EPSS 4.5% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Cross Site Request Forgery (CSRF) in the bolt/upload File Upload feature in Bolt CMS 3.6.6 allows remote attackers to execute arbitrary code by uploading a JavaScript file to include executable extensions in the file/edit/config/config.yml configuration file.

Patch / fix

  • packagist bolt/bolt 3.6.7

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Timeline

  1. Published
  2. First public exploit (EDB-46664)

Exploit prediction

4.52% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-46664 Bolt CMS 3.6.6 - Cross-Site Request Forgery / Remote Code Execution webapps, 2019-04-08
  • github.com https://github.com/bolt/bolt/pull/7768/commits/91187aef36363a870d60b0a3c1bf8507af34c9e4 referenced PoC, tagged "exploit" by a source, unverified
  • fgsec.net https://fgsec.net/from-csrf-to-rce-bolt-cms/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P
GitHub 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist bolt/bolt
>=3.6.6, <3.6.7
3.6.7

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

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.