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cveWPScanCVE-2021-24837
HistoryJan 23, 2023 - 3:15 p.m.

CVE-2021-24837

2023-01-2315:15:13
WPScan
web.nvd.nist.gov
28
passster
wordpress
plugin
xss
cve-2021-24837
security
nvd

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

23.5%

The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.

Affected configurations

Nvd
Vulners
Node
passster_projectpassterRange<3.5.5.8wordpress
VendorProductVersionCPE
passster_projectpasster*cpe:2.3:a:passster_project:passter:*:*:*:*:*:wordpress:*:*

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Passster",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "3.5.5.8"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

23.5%

Related for CVE-2021-24837