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Tiny Tiny RSS before 829d478f is vulnerable to XSS window.opener attack

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Tiny Tiny RSS before 829d478f is vulnerable to XSS window.opener attack

Why it matters now

EPSS 0.00888 59th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tt-rss:tiny_tiny_rss:-:*:*:*:*:*:*:*not specified by NVDVulnerableTt-rss
  • cpe:2.3:a:tt-rss:tiny_tiny_rss:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Tt-rss

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000035
  2. 2026-10-03 Alias added: GHSA-9gc3-6fq8-9hxj

References

  • TI-2020-15794 An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. CVSS 3.1CRITICAL 9.8
  • TI-2017-12438 A SQL injection in classes/handler/public.php in the forgotpass component of Tiny Tiny… CVSS 3.0CRITICAL 9.8
  • TI-2020-15795 An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. CVSS 3.1HIGH 8.1
  • TI-2021-09527 The auth_internal plugin in Tiny Tiny RSS (aka tt-rss) before 2021-03-12 allows an… CVSS 3.1HIGH 7.5
  • TI-2020-15796 An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. CVSS 3.1MEDIUM 6.1

Sources