CVE-2026-48924

mediumpriority · track · 0EPSS 0.002 · 11 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.21% (11th) EPSS

CVSS 4.3 · medium

Is it mine?

23 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · osv

EPSS · scored 2026-10-27

Jenkins Bitbucket OAuth Plugin 0.17 and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nsecondaryexploitability 2.8 · impact 1.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nsecondary · OSV

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-601USCWE-601US

affected products (23)

Products and version ranges known to be affected.

Jenkins Jenkins Active Directory Plugin <2.41.1all versionscert_bundDE
Jenkins Jenkins AppSpider Plugin <1.0.18all versionscert_bundDE
Jenkins Jenkins Bitbucket OAuth Plugin <0.18all versionscert_bundDE
Jenkins Jenkins Credentials Binding Plugin <725.ve52b_2328a_fdeall versionscert_bundDE
Jenkins Jenkins Email Extension Plugin <1933.1935.v276319e3cc47all versionscert_bundDE
Jenkins Jenkins GitHub Integration Plugin <0.7.4all versionscert_bundDE
Jenkins Jenkins Job Import Plugin <143.145.v48f9a_a_6ff384all versionscert_bundDE
Jenkins Jenkins LDAP Plugin <807.809.vd3a_4e5e4ec98all versionscert_bundDE
Jenkins Jenkins Multijob Plugin <669.v9d96a_d9c71b_0all versionscert_bundDE
Jenkins Jenkins Pipeline: Groovy Libraries Plugin <798.v5cc688825312all versionscert_bundDE
jenkins Jenkins≤ Pipeline: Groovy Libraries Plugin <798.v5cc688825312cert_bundDE
jenkins Jenkins≤ Active Directory Plugin <2.41.1cert_bundDE
jenkins Jenkins≤ AppSpider Plugin <1.0.18cert_bundDE
jenkins Jenkins≤ Bitbucket OAuth Plugin <0.18cert_bundDE
jenkins Jenkins≤ Credentials Binding Plugin <725.ve52b_2328a_fdecert_bundDE
jenkins Jenkins≤ Email Extension Plugin <1933.1935.v276319e3cc47cert_bundDE
jenkins Jenkins≤ GitHub Integration Plugin <0.7.4cert_bundDE
jenkins Jenkins≤ Job Import Plugin <143.145.v48f9a_a_6ff384cert_bundDE
jenkins Jenkins≤ LDAP Plugin <807.809.vd3a_4e5e4ec98cert_bundDE
jenkins Jenkins≤ Multijob Plugin <669.v9d96a_d9c71b_0cert_bundDE

showing 20 of 23

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1707Jenkins Plugins: Mehrere SchwachstellenDeutsch2026-05-27csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Jenkins Plugins ausnutzen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, um beliebigen Programmcode auszuführen, und um Sicherheitsvorkehrungen zu umgehen.
GHSA-r8fj-rff6-f7h5Jenkins Bitbucket OAuth Plugin does not restrict the redirect URL after login2026-05-27ghsa · osvUS
Jenkins Bitbucket OAuth Plugin 0.17 and earlier does not restrict the redirect URL after login. This allows attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site after successful authentication. Bitbucket OAuth Plugin 0.18 only redirects to relative (Jenkins) URLs.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund osv NVD CVE.org MITRE

published 2026-05-27modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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