// For flags

CVE-2021-24152

Popup Builder < 3.74 - Authenticated Reflected Cross-Site Scripting (XSS)

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The "All Subscribers" setting page of Popup Builder was vulnerable to reflected Cross-Site Scripting.

La página de configuración "All Subscribers" de Popup Builder era vulnerable a un ataque de tipo cross-site scripting reflejadas

*Credits: Nguyen Anh Tien - SunCSR (Sun* Cyber Security Research)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-14 CVE Reserved
  • 2021-02-02 CVE Published
  • 2023-12-20 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (1)
URL Tag Source
https://wpscan.com/vulnerability/597e9686-f4e2-43bf-85ef-c5967e5652bd Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sygnoos
Search vendor "Sygnoos"
 Popup Builder
Search vendor "Sygnoos" for product "Popup Builder"
 < 3.74
Search vendor "Sygnoos" for product "Popup Builder" and version " < 3.74"
wordpress
Affected