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cvelistWPScanCVELIST:CVE-2022-4650
HistoryJan 23, 2023 - 2:31 p.m.

CVE-2022-4650 HashBar – WordPress Notification Bar < 1.3.6 - Contributor+ Stored XSS via Shortcode

2023-01-2314:31:55
WPScan
www.cve.org
cve-2022-4650; hashbar; wordpress plugin; xss; stored cross-site scripting

0.001 Low

EPSS

Percentile

23.3%

The HashBar WordPress plugin before 1.3.6 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "HashBar",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "1.3.6"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]

0.001 Low

EPSS

Percentile

23.3%

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