Advisory severityHigh7.4Apache Software Foundation

High [CVE-2026-82375] Server-Side Request Forgery (SSRF) in Apache Roller 6.1.5 allows an authenticated user with entry-editing rights on a weblog to cause outbound HTTP requests to attacker-chosen destinations through legacy outbound Trackback and entry enclosure handling

This high-severity Apache Software Foundation advisory covers CVE-2026-82375 affecting Apache Roller.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-82375 Source published Sep 28, 2026Source updated Sep 28, 2026

VulniPulse record published Sep 28, 2026Record updated Sep 28, 2026

CVE-2026-82375

Affected products & platforms

Apache Software FoundationUnclassified

Open source advisory

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Summary

Server-Side Request Forgery (SSRF) in Apache Roller 6.1.5 allows an authenticated user with entry-editing rights on a weblog to cause outbound HTTP requests to attacker-chosen destinations through legacy outbound Trackback and entry enclosure handling.

The Trackback control is hidden in the standard UI, but its action remains directly reachable; the enclosure path is relevant only when an author supplies an enclosure URL. No non-default server configuration is required, and the default empty Trackback allow-list permits all destinations.

Requests can reach loopback and private-network addresses, while enclosure handling exposes response status, content type, and length. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which removes the outbound trackback action and stops dereferencing enclosure URLs.

Affected versions

6.1.5

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Fixed versions

6.1.6

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Users are recommended to upgrade to Apache Roller 6.1.6 or later, which removes the outbound trackback action and stops dereferencing enclosure URLs.

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
Apache Software Foundation
CVE.org CNA recordCVE.org
Independent CNA record used for near-real-time discovery and missed-CVE reconciliation. Discovered from the machine-readable feed https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/delta.json; this link opens the CVE.org record for CVE-2026-82375 instead of the raw feed document.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-82375NVD CVE.org MITRE

Official resources

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Official documentation
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Apache project downloads (fixed releases)
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