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Vulnerabilites related to Unknown - LiteSpeed Cache

CVE-2021-24964 (GCVE-0-2021-24964)

Vulnerability from cvelistv5

Published

2022-01-03 12:49

Modified

2025-05-22 18:39

Severity ?

6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79 - Cross-site Scripting (XSS)

Summary

The LiteSpeed Cache WordPress plugin before 4.4.4 does not properly verify that requests are coming from QUIC.cloud servers, allowing attackers to make requests to certain endpoints by using a specific X-Forwarded-For header value. In addition, one of the endpoint could be used to set CSS code if a setting is enabled, which will then be output in some pages without being sanitised and escaped. Combining those two issues, an unauthenticated attacker could put Cross-Site Scripting payloads in pages visited by users.

References

▼	URL	Tags
	https://wpscan.com/vulnerability/e9966b3e-2eb9-4d70-8c18-6a829b4827cc	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Unknown	LiteSpeed Cache	Version: 4.4.4 < 4.4.4

Show details on NVD website

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:49:14.371Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/e9966b3e-2eb9-4d70-8c18-6a829b4827cc"
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        ],
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              "baseScore": 6.1,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
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                "options": [
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                  },
                  {
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-22T15:21:22.171177Z",
                "version": "2.0.3"
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        ],
        "providerMetadata": {
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    "dateReserved": "2021-01-14T00:00:00.000Z",
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CVE-2021-24963 (GCVE-0-2021-24963)