Stylish Cost Calculator <= 7.0.3 — Stored Cross-Site Scripting
CVE-2021-24822Published · Updated Action summary
Affected: ≤7.0.3Update to 7.0.4 or newer
All remediation steps- Severity
- Medium5.4
- CVSS
- 5.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:RUser interaction- Required
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-79 Cross-Site Scripting
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Stylish Cost Calculator – Quote Generator, Lead Gen & Price Estimator stylish-cost-calculator
- Affected≤ 7.0.3
- Patched in7.0.4
Update to 7.0.4 or newer.
You are affected if you run ≤ 7.0.3. Version 7.0.4 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Stylish Cost Calculator – Quote Generator, Lead Gen & Price Estimator.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 7.0.4, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Stylish Cost Calculator – Quote Generator, Lead Gen & Price Estimator to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to apple502j.
The Stylish Cost Calculator WordPress plugin before 7.0.4 does not have any authorisation and CSRF checks on some of its AJAX actions (available to authenticated users), which could allow any authenticated users, such as subscriber to call them, and perform Stored Cross-Site Scripting attacks against logged in admin, as well as frontend users due to the lack of sanitisation and escaping in some parameters
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 Stylish Cost Calculator – Quote Generator, Lead Gen & Price Estimator
All 6| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤8.3.9Update to 8.3.10 | CVE-2026-54847 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting <8.3.1Update to 8.3.1 | CVE-2026-24630 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤8.1.5Update to 8.1.6 | CVE-2025-66091 | |
| Medium4.3 | Missing Authorization ≤3.6.0Update to 3.6.1 | — | |
| Medium4.3 | Cross-Site Request Forgery ≤3.6.0Update to 3.6.1 | CVE-2022-47150 |
- Medium5.3Missing Authorization
≤8.3.9Update to 8.3.10
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
<8.3.1Update to 8.3.1
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤8.1.5Update to 8.1.6
- Medium4.3Missing Authorization
≤3.6.0Update to 3.6.1
- Medium4.3Cross-Site Request Forgery
≤3.6.0Update to 3.6.1
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| 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 5.4
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. 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.