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CVE-2022-2651

Authentication Bypass by Primary Weakness in bookwyrm-social/bookwyrm

9.8 CriticalPublic exploit

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

16.2%Up 15.3 points since Aug 5, 2022
90%50%10%1%

What each source reports

CVE List Score used 9.8

Authentication Bypass by Primary Weakness in bookwyrm-social/bookwyrm

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Record
CVE-2022-2651
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-305
Updated
2026-11-02
EUVDEUVD-2022-34897 9.8

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Record
EUVD-2022-34897
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-mpr5-m5gh-62gw 9.8

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to...

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Record
GHSA-mpr5-m5gh-62gw
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-305
Updated
2026-11-02
NVD 9.8

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Record
CVE-2022-2651
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-305
Updated
2026-11-02
OSV 9.8

Authentication Bypass by Primary Weakness in bookwyrm-social/bookwyrm

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Record
CVE-2022-2651
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-305
Updated
2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
Exploit-DBBookwyrm v0.4.3 - Authentication Bypass2022-09-20

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, Exploit-DB, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-2651 is a critical vulnerability (CVSS 9.8) in Bookwyrm-social Bookwyrm-social/bookwyrm, published August 4, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 16.2%, the 96th percentile. No source names a fixed version.

References

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