CVE-2021-43258
CartView.php in ChurchInfo 1.3.0 allows attackers to achieve remote code execution through insecure uploads.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 11.8%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
CartView.php in ChurchInfo 1.3.0 allows attackers to achieve remote code execution through insecure uploads. This requires authenticated access tot he ChurchInfo application. Once authenticated, a user can add names to their cart, and compose an email. Uploading an attachment for the email stores the attachment on the site in the /tmp_attach/ folder where it can be accessed with a GET request. There are no limitations on files that can be attached, allowing for malicious PHP code to be uploaded and interpreted by the server.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 11.82% probability · 96th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- churchdb/churchinfo
- Source
- cve@mitre.org
EPSS 11.8% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.churchdb.org/Product
- https://github.com/rapid7/metasploit-framework/pull/17257Exploit, Patch, Third Party Advisory
- https://sourceforge.net/projects/churchinfo/files/Product
- http://www.churchdb.org/Product
- https://github.com/rapid7/metasploit-framework/pull/17257Exploit, Patch, Third Party Advisory
- https://sourceforge.net/projects/churchinfo/files/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.