Pwncyn maintains a narrow portfolio of content management systems, including YXBookCMS and FanCMS, with a limited but consistent vulnerability footprint centered on web application input handling. The observed weakness class involves improper neutralization of user input during web page generation, a characteristic flaw pattern in CMS platforms where template rendering and dynamic content assembly create opportunities for cross-site scripting. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Pwncyn over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-46505MEDIUM Cross Site Scripting vulnerability in FanCMS v.1.0.0 allows an attacker to execute arbitrary code via the content1 parameter in the demo.php file. | Oct 27, 2023 | 6.1 | 21 | NO | NO |
CVE-2023-46503MEDIUM Cross Site Scripting (XSS) vulnerability in PwnCYN YXBOOKCMS v.1.0.2 allows a remote attacker to execute arbitrary code via the reader management and book input modules. | Oct 27, 2023 | 6.1 | 20 | NO | NO |
CVE-2023-46504MEDIUM Cross Site Scripting (XSS) vulnerability in PwnCYN YXBOOKCMS v.1.0.2 allows a physically proximate attacker to execute arbitrary code via the library name function in the general s | Oct 27, 2023 | 5.4 | 17 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Pwncyn.
Media articles that mention a CVE ID that affects a product developed by Pwncyn — matched by CVE ID, not by vendor name.