CVE-2021-25107: Form Store to DB < 1.1.1 - Unauthenticated Stored Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-02-14 · updated 2026-06-17
Weakness: CWE-79

Description

The Form Store to DB WordPress plugin before 1.1.1 does not sanitise and escape parameter keys before outputting it back in the created entry, allowing unauthenticated attacker to perform Cross-Site Scripting attacks against admin

Affected products

AccessPress Themes Form Store to DB: before 1.1.1 — fixed in 1.1.1

How to fix

Upgrade to a fixed version: AccessPress Themes Form Store to DB 1.1.1. Check the vendor advisory for mitigations.

References

https://plugins.trac.wordpress.org/changeset/2657583
https://wpscan.com/vulnerability/3999a1b9-df85-43b1-b412-dc8a6f71cc5d
https://plugins.trac.wordpress.org/changeset/2657583
https://wpscan.com/vulnerability/3999a1b9-df85-43b1-b412-dc8a6f71cc5d

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