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WordPress plugin

Better Find and Replace <= 1.2.8 — Reflected Cross-Site Scripting

CVE-2021-24676Published · Updated

Action summary

Affected: ≤1.2.8Update to 1.2.9 or newer

All remediation steps
Watch plugin
Severity
Medium6.1
CVSS
6.1
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:R User interaction
Required
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Better Find and Replace – AI-Powered Suggestions real-time-auto-find-and-replace

  1. Affected≤ 1.2.8
  2. Patched in1.2.9

Update to 1.2.9 or newer.

You are affected if you run ≤ 1.2.8. Version 1.2.9 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Better Find and Replace – AI-Powered Suggestions.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.2.9, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Better Find and Replace – AI-Powered Suggestions to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to apple502j.

The Better Find and Replace WordPress plugin before 1.2.9 does not escape the 's' GET parameter before outputting back in the All Masking Rules page, leading to a Reflected Cross-Site Scripting issue

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Better Find and Replace – AI-Powered Suggestions

All 8
More vulnerabilities in Better Find and Replace – AI-Powered Suggestions
SeverityVulnerabilityCVEPublished
Medium5.4Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Image Title
≤1.7.9Update to 1.8.0
CVE-2026-3369
High8.8Authenticated (Subscriber+) Limited Code Injection
≤1.7.7Update to 1.7.8
CVE-2025-9334
Medium4.3Missing Authorization
≤1.7.7Update to 1.7.8
CVE-2025-12360
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤1.7.6Update to 1.7.7
CVE-2025-53466
High8.8Missing Authorization to Authenticated (Subscriber+) Privilege Escalation
≤1.6.7Update to 1.6.8
CVE-2025-24734

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 6.1

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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