CVE-2018-19933
Bolt CMS <3.6.2 allows XSS via text input click preview button as demonstrated by the Title field of a Configured and New Entry.
Does this matter?
A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 3.5%. Treat it as high on anything reachable from the internet.
Description
Bolt CMS <3.6.2 allows XSS via text input click preview button as demonstrated by the Title field of a Configured and New Entry.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 3.47% probability · 89th percentile
- Public exploits
- 1 in Exploit-DB · first 19 December 2018
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- bolt/bolt cms
- Source
- cve@mitre.org
EPSS 3.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- https://github.com/rdincel1/Bolt-CMS-3.6.2---Cross-Site-ScriptingExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/46014/Third Party Advisory, VDB Entry
- https://www.raifberkaydincel.com/bolt-cms-xss-vulnerability.htmlExploit, Third Party Advisory
- https://github.com/rdincel1/Bolt-CMS-3.6.2---Cross-Site-ScriptingExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/46014/Third Party Advisory, VDB Entry
- https://www.raifberkaydincel.com/bolt-cms-xss-vulnerability.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.