CVE-2026-111610 json
B3log Solo through 4.4.0 Missing Authorization in ArticleConsole
published 24d ago modified 21d ago also EUVD-2026-103032
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 19%
- public exploits
- 0
- none known
Summary
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.
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Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21d ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- hackmd.io https://hackmd.io/@hieuPenguinnn/solo-article-console-cross-author-authz referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | 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 |
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
| CNA | 4.0 | 5.3 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- b3log Solo
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
hackmd.io
/@hieuPenguinnn/solo-article-console-cross-author-authz
third-party-advisory, exploit
-
github.com
/88250/solo/blob/v4.4.0/src/main/java/org/b3log/solo/processor/console/ArticleConsole.java#L87-L92
technical-description
-
github.com
/88250/solo/blob/v4.4.0/src/main/java/org/b3log/solo/service/ArticleQueryService.java#L485-L519
technical-description
-
github.com
/88250/solo
product
-
vulncheck.com
/advisories/b3log-solo-through-4.4.0-missing-authorization-in-articleconsole
third-party-advisory
Sources
- CVE List CVE-2026-111610
- NVD CVE-2026-111610
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.