# s9y Serendipity.

Every CVE that names s9y Serendipity among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Serendipity before 2.6.0 SSRF via hex IPv4 and IPv6 addresses](https://agentprime.io/advisories/CVE-2026-73629.md)
  `CVE-2026-73629` · CVE record: s9y Serendipity · CVSS 8.4 High · Not analysed yet · Published 13 Aug 2026 · Tags: Server-side request forgery (SSRF)
- [Serendipity 2.3.5 Reflected XSS via search clean-URL route](https://agentprime.io/advisories/CVE-2026-73628.md)
  `CVE-2026-73628` · CVE record: s9y Serendipity · CVSS 5.3 Medium · Not analysed yet · Published 13 Aug 2026 · Tags: Cross-site scripting (XSS)
- [Serendipity < 2.6.1 Open Redirect via exit.php](https://agentprime.io/advisories/CVE-2026-67350.md)
  `CVE-2026-67350` · CVE record: s9y Serendipity · CVSS 2.1 Low · Not analysed yet · Published 31 Jul 2026 · Tags: Open redirect
- [Serendipity < 2.6.1 Authentication Bypass via Username Collision](https://agentprime.io/advisories/CVE-2026-67351.md)
  `CVE-2026-67351` · CVE record: s9y Serendipity · CVSS 8.7 High · Not analysed yet · Published 30 Jul 2026 · Tags: Authentication bypass
- [Serendipity 2.4.0 Authenticated Remote Code Execution via File Upload](https://agentprime.io/advisories/CVE-2023-53933.md)
  `CVE-2023-53933` · CVE record: s9y Serendipity · CVSS 8.7 High · Not analysed yet · Published 17 Dec 2025 · Tags: Unrestricted file upload
- [Serendipity 2.4.0 Stored Cross-Site Scripting via Admin Entry Creation](https://agentprime.io/advisories/CVE-2023-53932.md)
  `CVE-2023-53932` · CVE record: s9y Serendipity · CVSS 5.1 Medium · Not analysed yet · Published 17 Dec 2025 · Tags: Cross-site scripting (XSS)

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=s9y-serendipity>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/s9y-serendipity/>. Everything for agents: <https://agentprime.io/llms.txt>.