Plex
- Exploited flaws
- 5in 1 product
- Added to CISA's list in 2026
- 40 in 2025
- Used by ransomware
- 0of 5, says CISA
- Disclosure to CISA's list
- 27 daysmedian; 4 of 5 listed within 30 days
Exploited flaws by the year they were disclosed
The year in each CVE ID, roughly when the flaw became public. Recent years can still grow: flaws are often exploited, and listed, years later.
Hover or tab through a year for its count.
Show as a table
| Year disclosed | Exploited flaws |
|---|---|
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 | 4 |
Products exploited more than once
| Product | Flaws | First listed | Latest |
|---|---|---|---|
| Media Server | 5 | 2023-03-10 | 2026-10-20 |
Latest on CISA's list
- Plex Media Server External Control of File Name or Path Vulnerability
- Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
- Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability
- Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
- Plex Media Server Remote Code Execution Vulnerability
In the news
From CISA's Known Exploited Vulnerabilities catalogue. "Disclosure to CISA's list" uses NVD's publication date and leaves out the 2021-11-03 launch, when CISA added hundreds of older flaws at once; CISA often lists a flaw after attacks have begun, so it's an upper limit on how fast exploitation came.