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CVE-2021-24439

ExploitedNVDCIRCLENISA

EUVD-2021-11351 · Published Jul 12, 2021

The Browser Screenshots WordPress plugin before 1.7.6 allowed authenticated users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks as the image_class parameter of the browser-shot shortcode was not escaped.

Technologies

Prothemedesign Browser Screenshots

Weaknesses

CWE-79

CVSS scores

  • v3.15.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
  • v2.03.5AV:N/AC:M/Au:S/C:N/I:P/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

Initial Access

References

Potentially impacted assets

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