CVE-2011-4449
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 4.1%
from disclosure to weapon0 days
Published on NVDSep 5
1st PoCNov 30
exploitation probability
4.1%top 10% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled, supports file uploads for file extensions that are typically absent from an Apache HTTP Server TypesConfig file, which makes it easier for remote attackers to execute arbitrary PHP code by placing this code in a file whose name has multiple extensions, as demonstrated by a (1) .mm or (2) .vpp file.
Affected products
n/a · n/apublic PoCs found — 2✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/18865exploitdbwww.exploit-db.com/exploits/18177unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.