CVE-2022-47409 is a high-severity vulnerability affecting the fp_newsletter extension for TYPO3, specifically versions before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6. This flaw allows unauthenticated attackers to unsubscribe all newsletter subscribers by manipulating subscription UIDs in deleteAction operations. With a CVSS score of 7.5, the vulnerability is easily exploitable over the network with low attack complexity, leading to a high impact on integrity by disrupting newsletter services. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.1.1CPE matchmatch criteria | cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:* | ||
>= 2.0.0, < 2.1.2CPE matchmatch criteria | cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:* | ||
>= 2.2.1, <= 2.4.0CPE matchmatch criteria | cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:* | ||
>= 3.0.0, < 3.2.6CPE matchmatch criteria | cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:* | ||
1.2.0CPE matchmatch criteria | cpe:2.3:a:fp_newsletter_project:fp_newsletter:1.2.0:*:*:*:*:typo3:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.
Remediation records are not available for this CVE.