Process Steps Template Designer <= 1.2.1 - Cross-Site Request Forgery Bypass

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Summary

CVECVE-2021-4413
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-07-12 04:15:11 UTC
Updated2026-04-08 19:17:45 UTC
DescriptionThe Process Steps Template Designer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.1. This is due to missing or incorrect nonce validation on the save() function. This makes it possible for unauthenticated attackers to save field icons via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

EPSS: 0.001410000 probability, percentile 0.343160000 (date 2026-04-09)

Problem Types: CWE-352 | CWE-352 CWE-352 Cross-Site Request Forgery (CSRF)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Coolplugins Process Steps Template Designer All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Narinder-singh Process Steps Template Designer affected 1.2.1 semver Not specified

References

ReferenceSourceLinkTags
Multiple WordPress plugins fixed CSRF vulnerabilities (part 2). – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
Multiple WordPress plugins fixed CSRF vulnerabilities (part 1). – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
Multiple WordPress plugins fixed CSRF vulnerabilities (part 4). – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
403 Forbidden af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Patch
Multiple WordPress plugins fixed CSRF vulnerabilities (part 3). – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
Process Steps Template Designer <= 1.2.1 - Cross-Site Request Forgery Bypass af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
Multiple WordPress plugins fixed CSRF vulnerabilities (part 5). – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
25 WordPress plugins vulnerable to CSRF attacks. – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
More WordPress plugins and themes vulnerable to CSRF attacks. – NinTechNet af854a3a-2127-422b-91ae-364da2661108 blog.nintechnet.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Jerome Bruandet (en)

Additional Advisory Data

SourceTimeEvent
CNA2021-03-01T00:00:00.000ZDisclosed
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