CVE-2021-24439CWE-79

Browser Screenshots < 1.7.6 - Contributor+ Stored XSS

published July 12, 2021

CVSS
—
EPSS
1%
Percentile
49.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00620 · 49.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-07-12T19:21Z
EPSS history
Timeline
  • 12 JUL 19:21Z
    Browser Screenshots < 1.7.6 - Contributor+ Stored XSS
    cvelistv5