Lucene search

WordfenceCVELIST:CVE-2021-39325

HistorySep 20, 2021 - 7:59 p.m.

CVE-2021-39325 OptinMonster <= 2.6.0 Reflected Cross-Site Scripting

2021-09-2019:59:22

CWE-79

Wordfence

www.cve.org

optinmonster

wordpress plugin

cve-2021-39325

reflected cross-site scripting

insufficient input validation

omapi

arbitrary web scripts.

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

29.3%

JSON

The OptinMonster WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to insufficient input validation in the load_previews function found in the ~/OMAPI/Output.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.6.0.

CNA Affected

[
  {
    "product": "OptinMonster",
    "vendor": "OptinMonster",
    "versions": [
      {
        "lessThanOrEqual": "2.6.0",
        "status": "affected",
        "version": "2.6.0",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2595758%40optinmonster&new=2595758%40optinmonster&sfp_email=&sfph_mail=#file2

www.wordfence.com/vulnerability-advisories/#CVE-2021-39325

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

29.3%

JSON

Related for CVELIST:CVE-2021-39325