Vulnerability · Published Dec 21, 2022 · Assigned by VulDB
CVE-2021-4271panicsteve w2wiki Markdown index.php toHTML cross site scripting
Low 3.5
In plain English
A low-severity security flaw in w2wiki from panicsteve. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Official description
A vulnerability was found in panicsteve w2wiki. It has been rated as problematic. Affected by this issue is the function toHTML of the file index.php of the component Markdown Handler. The manipulation leads to cross site scripting. The attack may be launched remotely. The name of the patch is 8f1d0470b4ddb1c7699e3308e765c11ed29542b6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216476.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| panicsteve | w2wiki | n/a |
Weakness: CWE-707 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N