CVE-2021-43258 is a critical remote code execution (RCE) vulnerability affecting ChurchInfo versions 1.3.0 and earlier, stemming from insecure file uploads within the email attachment functionality. An authenticated attacker can upload malicious PHP code, which is then stored and executed on the server. With a CVSS score of 8.8 (HIGH), this vulnerability allows for complete compromise of confidentiality, integrity, and availability with low attack complexity. While not currently on CISA's KEV catalog, a Metasploit module exists, indicating readily available exploit code, yet there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.2.13, <= 1.3.0CPE matchmatch criteria | cpe:2.3:a:churchdb:churchinfo:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.