What is CVE-2026-82081?

CVE-2026-82081 is a medium-severity vulnerability in Wallabag, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.4/10. Published 2026-08-28.

How severe is CVE-2026-82081?

Medium severity. CVSS v3 base score is 6.4 out of 10.

SSRF in Wallabag

CVE-2026-82081

wallabag 2 through 2.6.14 allows SSRF because a crafted title or content field is mishandled during PDF export.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.001 (4.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Wallabag

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

cve@mitre.org (issue-tracking, third-party-advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2026-82081?: CVE-2026-82081 is a medium-severity vulnerability in Wallabag, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.4/10. Published 2026-08-28.
How severe is CVE-2026-82081?: Medium severity. CVSS v3 base score is 6.4 out of 10.