Swoole is a PHP asynchronous programming framework that enables high-concurrency network applications, with its vulnerability footprint concentrated in the core framework product and characterized by input-handling and deserialization weaknesses such as path traversal, untrusted deserialization, and injection flaws. Treat this as a compact vendor profile; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Swoole over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-43676CRITICAL matyhtf framework v3.0.5 is affected by a path manipulation vulnerability in Smarty.class.php. | Dec 3, 2021 | 9.8 | 30 | NO | NO |
CVE-2018-15503HIGH The unpack implementation in Swoole version 4.0.4 lacks correct size checks in the deserialization process. An attacker can craft a serialized object to exploit this vulnerability | Aug 18, 2018 | 7.5 | 26 | NO | NO |
CVE-2020-24275MEDIUM A HTTP response header injection vulnerability in Swoole v4.5.2 allows attackers to execute arbitrary code via supplying a crafted URL. | Jul 20, 2023 | 6.5 | 20 | NO | NO |
CVE-2019-15518MEDIUM Swoole before 4.2.13 allows directory traversal in swPort_http_static_handler. | Aug 23, 2019 | 5.3 | 19 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Swoole.
Media articles that mention a CVE ID that affects a product developed by Swoole — matched by CVE ID, not by vendor name.