CVE-2026-82396: Sulu: Stored XSS via media download inline-disposition override

medium Affects sulu/sulu. Feed 2026.10.29.1, updated 2026-10-28; published .

Sulu: Stored XSS via media download inline-disposition override

Package
sulu/sulu Composer
Affected versions
<2.6.25 or >=3.0.0-alpha1 and <3.0.8
Fixed in
2.6.25, 3.0.8
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 0% (22.5th percentile)
Published
2026-09-02
Source
osv.dev

References

CWE-79
NVD recordsulu/sulu advisories

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