CVE-2026-28813 json
Apache JSPWiki: JSPWiki vulnerable to JSON hijacking
published 2026-07-30 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-51180
- cvss
- 8.8
- 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
Apache JSPWiki, up to 2.12.3, is vulnerable to JSON Hijacking, which leads to csrf vulnerabilities. Users are recommended to upgrade to version 2.12.4, which fixes this issue.
Patch / fix
- Apache Software Foundation Apache JSPWiki 2.12.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3 mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Apache Software Foundation Apache JSPWiki
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
lists.apache.org
/thread/56440mymwkxt1hf3j8hjpo41yco7gotv
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/07/30/16
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-28813
- NVD CVE-2026-28813
Fencer Vulns 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.