CVE-2020-28849
Cross Site Scripting (XSS) vulnerability in ChurchCRM version 4.2.1, allows remote attckers to execute arbitrary code and gain sensitive information via crafted payload in Add New Deposit field in View All Deposit module.
Does this matter?
Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own.
Description
Cross Site Scripting (XSS) vulnerability in ChurchCRM version 4.2.1, allows remote attckers to execute arbitrary code and gain sensitive information via crafted payload in Add New Deposit field in View All Deposit module.
- 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
- 0.43% probability · 37th 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 26 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/5477Exploit, Issue Tracking
- https://github.com/ChurchCRM/CRM/issues/5477Exploit, Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.