CVE-2021-38315: SP Project & Document Manager <= 4.25 Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-08-16 · updated 2026-06-17
Weakness: CWE-79

Description

The SP Project & Document Manager WordPress plugin is vulnerable to attribute-based Reflected Cross-Site Scripting via the from and to parameters in the ~/functions.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 4.25.

Affected products

Smartypants SP Project & Document Manager: through 4.25

References

https://plugins.trac.wordpress.org/browser/sp-client-document-manager/trunk/functions.php?rev=2566007#L1186
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38315
https://plugins.trac.wordpress.org/browser/sp-client-document-manager/trunk/functions.php?rev=2566007#L1186
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38315

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