CVE-2019-25297CWE-79

Poll, Survey & Quiz Maker Plugin by Opinion Stage < 19.6.25 Stored XSS

Medium · published January 16, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
39.1
In the wild
Unconfirmed
What it is

Poll, Survey & Quiz Maker Plugin by Opinion Stage Wordpress plugin versions prior to 19.6.25 contain a stored cross-site scripting (XSS) vulnerability via multiple parameters due to insufficient input validation and output escaping. An unauthenticated attacker can inject arbitrary script into content that executes when a victim views an affected page.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00463 · 39.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-01-16T20:14Z
EPSS history
Timeline
  • 16 JAN 20:14Z
    Poll, Survey & Quiz Maker Plugin by Opinion Stage < 19.6.25 Stored XSS
    cvelistv5