🛡️ CVE-2023-29218
🟠 CVSS 7.5 — High ✅ No Known Exploit NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The Twitter Recommendation Algorithm through ec83d01 allows attackers to cause a denial of service (reduction of reputation score) by arranging for multiple Twitter accounts to coordinate negative signals regarding a target account, such as unfollowing, muting, blocking, and reporting, as exploited in the wild in March and April 2023. NOTE: Vendor states that allowing users to unfollow, mute, block, and report tweets and accounts and the impact of these negative engagements on Twitter’s ranking algorithm is a conscious design decision, rather than a security vulnerability.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2023-04-03
Updated 2026-06-08
Modified 2025-02-18
Fix URL N/A

Affected Packages

Software From version Fixed in
recommendation-algorithm — 2023-03-31

References

Issue Tracking, Third Party Advisory https://github.com/twitter/the-algorithm/issues/1386
Issue Tracking, Third Party Advisory https://github.com/twitter/the-algorithm/issues/1386

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