Poll, Survey & Quiz Maker Plugin by Opinion Stage < 19.6.25 Stored XSS
35Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Attendcvss 5.1epss 0.5%
from disclosure to weapon
Published on NVDJan 16
VulnCheckSep 16
exploitation probability
0.5%top 60% of all CVEs
observed exploitation
yesVulnCheck
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.
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
Affected products
Assaf Parag · Poll, Survey & Quiz Maker Plugin by Opinion StageReferences
https://plugins.trac.wordpress.org/changeset/2158590/social-polls-by-opinionstagehttps://web.archive.org/web/20191020011448/https://www.pluginvulnerabilities.com/2019/09/16/hackers-may-already-be-targeting-this-persistent-xss-vulnerability-in-poll-survey-form-quiz-maker-by-opinionstage/https://wordpress.org/plugins/social-polls-by-opinionstage/https://wpscan.com/vulnerability/4ed1edd6-3813-44a3-bee7-f07c1774b679/https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-poll-survey-form-quiz-maker-by-opinionstage-cross-site-scripting-19-6-24/https://www.vulncheck.com/advisories/poll-survey-and-quiz-maker-plugin-by-opinion-stage-stored-xsshttps://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/social-polls-by-opinionstage/poll-survey-quiz-maker-plugin-by-opinion-stage-19625-unauthenticated-stored-cross-site-scripting