Finale Lite – Sales Countdown Timer & Discount for WooCommerce < 2.21.0 — Authenticated (Subscriber+) Information Exposure
CVE-2026-78138Published · Updated Action summary
Affected: <2.21.0Update to 2.21.0 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:LConfidentiality- Low
I:NIntegrity- None
A:NAvailability- None
- Weakness
- CWE-200 Information Exposure
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Finale Lite – Sales Countdown Timer & Discount for WooCommerce finale-woocommerce-sales-countdown-timer-discount
- Affected< 2.21.0
- Patched in2.21.0
Update to 2.21.0 or newer.
You are affected if you run < 2.21.0. Version 2.21.0 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Finale Lite – Sales Countdown Timer & Discount for WooCommerce.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.21.0, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Finale Lite – Sales Countdown Timer & Discount for WooCommerce to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Shikhali Jamalzade.
The Finale Lite – Sales Countdown Timer & Discount for WooCommerce plugin for WordPress is vulnerable to Information Exposure in all versions up to 2.21.0 (exclusive). This makes it possible for authenticated attackers, with Subscriber-level access and above, to extract campaign configuration data.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Finale Lite – Sales Countdown Timer & Discount for WooCommerce
All 9| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.6 | Authenticated (Shop Manager+) PHP Object Injection ≤2.21.0No patch available | CVE-2026-118074 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤2.20.0No patch available | CVE-2025-52736 | |
| Medium6.4 | Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via Countdown Timer ≤2.19.0Update to 2.20.0 | CVE-2024-12589 | |
| Medium5.8 | Cross-Site Request Forgery ≤2.18.0Update to 2.18.1 | CVE-2024-32107 | |
| Medium5.4 | Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation and Activation ≤2.18.0Update to 2.18.1 | CVE-2024-30485 |
- Medium6.6Authenticated (Shop Manager+) PHP Object Injection
≤2.21.0No patch available
- Medium6.1Reflected Cross-Site Scripting
≤2.20.0No patch available
- Medium6.4Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via Countdown Timer
≤2.19.0Update to 2.20.0
- Medium5.8Cross-Site Request Forgery
≤2.18.0Update to 2.18.1
- Medium5.4Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation and Activation
≤2.18.0Update to 2.18.1
Same weakness (Information Exposure)
All Information Exposure| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- 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
- 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
- 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
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 4.3
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.