Request a Quote < 2.3.4 - Authenticated Stored XSS
Priority LOW 25CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The Request a Quote WordPress plugin before 2.3.4 did not sanitise and escape some of its quote fields when adding/editing a quote as admin, leading to Stored Cross-Site scripting issues when the quote is output in the 'All Quotes" table.
Why it matters now
EPSS 0.00624 50th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Request a Quote (Unknown): 2.3.4
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Request a Quote | 2.3.4 to before 2.3.4 | 2.3.4 | Patch available | CNA |
- Request a Quote VendorUnknown Affected 2.3.4 to before 2.3.4 Fixed in 2.3.4 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:emarketdesign:request_a_quote:*:*:*:*:*:wordpress:*:* | before 2.3.4 | Vulnerable | emarket-design |
- cpe:2.3:a:emarketdesign:request_a_quote:*:*:*:*:*:wordpress:*:* Versions before 2.3.4 Vulnerable ·emarket-design
Remediation
- Fix · CNA Request a Quote (Unknown) Fixed in 2.3.4
Timeline
- 2026-10-02 Threatist record created from CVE-2021-24420
- 2026-10-03 Alias added: GHSA-fj4v-mpc8-vg58
- 2026-11-04 EPSS moved to the 50th–90th percentile
References
More emarket-design Request A Quote vulnerabilities
- TI-2024-05779 Request a Quote < 2.4.1 - Admin+ Stored XSS CVSS 3.1MEDIUM 5.9
- TI-2022-02068 Request a Quote <= 2.3.7 - CSV Injection CVSS 3.1HIGH 8.8
- TI-2022-02067 Request a Quote < 2.3.9 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
- TI-2021-06776 Request a Quote < 2.3.9 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
Sources
- CVE-2021-24420 · CVE Program
- CVE-2021-24420 · NVD
- FIRST EPSS
- GHSA-fj4v-mpc8-vg58 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences