CVE-2023-27059
A cross-site scripting (XSS) vulnerability in the Edit Group function of ChurchCRM v4.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Edit Group Name text field.
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
Description
A cross-site scripting (XSS) vulnerability in the Edit Group function of ChurchCRM v4.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Edit Group Name text field.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.38% probability · 30th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- churchcrm/churchcrm
- Source
- cve@mitre.org
EPSS 0.4% since 8 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/ChurchCRM/CRM/issues/6450Exploit, Issue Tracking, Vendor Advisory
- https://github.com/ChurchCRM/CRM/issues/6450Exploit, Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.