CVE-2021-30134
MEDIUMCVSS 6.1/10EPSS 1.26%
Last modified
CVE-2021-30134 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. php-mod/curl (a wrapper of the PHP cURL extension) before 2.3.2 allows XSS via the post_file_path_upload.php key parameter and the POST data to post_multidimensional.php.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
Description
php-mod/curl (a wrapper of the PHP cURL extension) before 2.3.2 allows XSS via the post_file_path_upload.php key parameter and the POST data to post_multidimensional.php.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php Curl Class Project | Php Curl Class | < 2.3.2 |
| Ht Slider Range For Amazon Affiliates Project | Ht Slider Range For Amazon Affiliates | < 1.1.6 |
| Qiwi | Woo-Qiwi-Payment-Gateway | <= 0.0.9 |
| Teamleade | Teamleader Crm Forms | < 2.1.0 |
| Ptwooplugins | Invoicing With Invoicexpress For Woocommerce | < 3.0.3 |
| Shopello Api Project | Shopello Api | <= 2.9.0 |
References
- https://wpscan.com/vulnerability/0b547728-27d2-402e-ae17-90d539344ec7Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/0b547728-27d2-402e-ae17-90d539344ec7Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-30134?
php-mod/curl (a wrapper of the PHP cURL extension) before 2.3.2 allows XSS via the post_file_path_upload.php key parameter and the POST data to post_multidimensional.php.
How severe is CVE-2021-30134?
CVE-2021-30134 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30134?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-30134?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST