Known Vulnerabilities for products from Joinmastodon
Listed below are 5 of the newest known vulnerabilities associated with the vendor "Joinmastodon".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-33869 | Mastodon is a free, open-source social network server based on ActivityPub. In versions on the 4.5.x branch prior to 4.5.8 an... | Not Provided | 2026-03-27 | 2026-03-30 |
| CVE-2026-33868 | Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.5.8, 4.4.15, and 4.3.21, an u... | Not Provided | 2026-03-27 | 2026-03-30 |
| CVE-2022-24307 | Mastodon before 3.3.2 and 3.4.x before 3.4.6 has incorrect access control because it does not compact incoming signed JSON-LD... | 9.8 - CRITICAL | 2022-02-03 | 2022-02-09 |
| CVE-2022-0432 | Prototype Pollution in GitHub repository mastodon/mastodon prior to 3.5.0. | 6.1 - MEDIUM | 2022-02-02 | 2022-02-05 |
| CVE-2018-21018 | Mastodon before 2.6.3 mishandles timeouts of incompletely established sessions. | 9.8 - CRITICAL | 2019-09-22 | 2019-09-23 |
Known software with vulnerabilities from Joinmastodon
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | Joinmastodon | Mastodon | 0.1.0 |