CVE-2021-4271

2022-12-2119:15:13

CWE-707

CWE-79

[email protected]

web.nvd.nist.gov

vulnerability

panicsteve w2wiki

markdown handler

cross-site scripting

remote attack

patch

8f1d0470b4ddb1c7699e3308e765c11ed29542b6

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

25.5%

JSON

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 configurations

NVD

Node

w2wiki_projectw2wikiMatch-

CPENameOperatorVersion
w2wiki_project:w2wikiw2wiki project w2wikieq-

CPE	Name	Operator	Version
w2wiki_project:w2wiki	w2wiki project w2wiki	eq	-

CNA Affected

[
  {
    "vendor": "panicsteve",
    "product": "w2wiki",
    "versions": [
      {
        "version": "n/a",
        "status": "affected"
      }
    ]
  }
]