6.1

CVE-2019-17599: expresstech quiz and survey master Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 13-12-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-17599 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in expresstech quiz and survey master. EPSS estimates a 1.66% chance of exploitation in the next 30 days, higher than 76.3% of scored vulnerabilities. 2 public exploits are recorded. Fixed in 6.3.5.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
1.66%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2github, reference

Timeline

  1. 13-12-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

The quiz-master-next (aka Quiz And Survey Master) plugin before 6.3.5 for WordPress is affected by: Cross Site Scripting (XSS). The impact is: Allows an attacker to execute arbitrary HTML and JavaScript code via the from or till parameter (and/or the quiz_id parameter). The component is: admin/quiz-options-page.php. The attack vector is: When the Administrator is logged in, a reflected XSS may execute upon a click on a malicious URL.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.66%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

0.00 pp

From 1.66% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.66%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • githubUnverified

    Quiz Master Next

    Maturity: poc

  • referenceUnverified

    Exploit Reference (wpvulndb.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Expresstech1 product
Wordpress1 product
  • quiz-master-next≤ 6.3.4 (fixed in 6.3.5)

2 vendors · 2 products

References

5 links