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CVE-2026-77507: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in WeblateOrg weblate

0
Medium
VulnerabilityCVE-2026-77507cvecve-2026-77507cwe-200cwe-862cwe-863
Published: 08/26/2026 (08/26/2026, 20:45:23 UTC)
Source: CVE Database V5
Vendor/Project: WeblateOrg
Product: weblate

Description

Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, Weblate's object-scoped RSS feeds do not apply the permission checks used elsewhere, allowing unauthorized users to read change-history metadata from private projects and restricted components. On installations that permit anonymous access, this metadata can be retrieved without any authentication. The exposed information can include project and component identities, contributor usernames and full names, action types, timestamps, and translation or unit links, though translated-string content is not included in the feed. Installations using private projects or restricted components are affected. This issue is fixed in version 2026.8.

CVSS v3.1

Score 5.3medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Technical Details

Data Version
5.2
Assigner Short Name
GitHub_M
Date Reserved
2026-08-20T20:23:02.506Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a8f55a2acd9273b496333d4

Added to database: 08/26/2026, 21:07:46 UTC

Last updated: 08/26/2026, 22:03:22 UTC

Views: 7

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