# Backdrop.

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

## Records, newest first

- [Cross-site scripting in Backdrop](https://agentprime.io/advisories/CVE-2026-111442.md)
  `CVE-2026-111442` · CVE record: BackdropCMS Backdrop · CVSS 5.3 Medium · Not analysed yet · Published 16 Oct 2026 · Tags: Cross-site scripting (XSS)
- [Backdrop CMS Core 1.35.x before 1.35.2 and 1.34.x before 1.34.6 mishandles tokens.](https://agentprime.io/advisories/CVE-2026-110907.md)
  `CVE-2026-110907` · CVE record: BackdropCMS Backdrop · CVSS 7.5 High · Not analysed yet · Published 15 Oct 2026 · Tags: CWE-669
- [Incomplete cleanup in Backdrop](https://agentprime.io/advisories/CVE-2026-107914.md)
  `CVE-2026-107914` · CVE record: backdropcms Backdrop · CVSS 7.8 High · Not analysed yet · Published 9 Oct 2026 · Tags: CWE-459
- [Backdrop CMS before 1.35.1 Information Disclosure via Configuration Export Archive](https://agentprime.io/advisories/CVE-2026-104476.md)
  `CVE-2026-104476` · CVE record: backdrop backdrop · CVSS 8.2 High · Not analysed yet · Published 2 Oct 2026 · Tags: Information disclosure
- [Cross-site scripting in backdrop](https://agentprime.io/advisories/CVE-2025-25063.md)
  `CVE-2025-25063` · CVE record: backdropcms backdrop · CVSS 4.4 Medium · Not analysed yet · Published 3 Feb 2025 · Tags: Cross-site scripting (XSS)
- [Cross-site scripting in backdrop](https://agentprime.io/advisories/CVE-2025-25062.md)
  `CVE-2025-25062` · CVE record: backdropcms backdrop · CVSS 4.4 Medium · Not analysed yet · Published 3 Feb 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=backdrop>
- 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/backdrop/>. Everything for agents: <https://agentprime.io/llms.txt>.