CVE-2011-4903 describes a Cross-site Scripting (XSS) vulnerability in TYPO3 versions before 4.3.12, 4.4.9, and 4.5.4, allowing remote attackers to inject arbitrary web script or HTML via the RemoveXSS function. This medium-severity vulnerability (CVSS 6.1) has a network attack vector and low attack complexity, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.3.0, < 4.3.12CPE matchmatch criteria | cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | ||
>= 4.4.0, < 4.4.9CPE matchmatch criteria | cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | ||
>= 4.5.0, < 4.5.4CPE matchmatch criteria | cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.