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High 8.8Published Jul 30, 2026

CVE-2026-28813Apache JSPWiki: JSPWiki vulnerable to JSON hijacking

Updated under an hour ago ()

Does this affect you?

It affects Apache Software Foundation Apache JSPWiki and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-352
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
apache
NVD analysis
Analyzed
Record last updated
Jul 31, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Apache Software Foundation Apache JSPWiki
apache_software_foundation:apache_jspwiki (from the name)
before 2.12.4
CNA record
apache jspwiki
apache:jspwiki
before 2.12.4
NVD

References

  • vendor-advisory, mailing-list
  • mailing-list, third-party-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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