CVE-2005-4603

mediumpriority · track · 17EPSS 0.013 · 71 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.33% (71st) EPSS

CVSS 4.3 · medium

Is it mine?

13 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

Cross-site scripting (XSS) vulnerability in printthread.php in MyBB 1.0.1 and earlier allows remote attackers to inject arbitrary web script or HTML via a thread message, which is not properly sanitized in the print view of the thread.

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⚠ sources disagree · low–medium · 3.7–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.03.7lowAV:N/AC:M/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USLLM-inferred

affected products (13)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mybulletinboard mybulletinboard= 1.0.1nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.00_rc1nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.00_rc2nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.00_rc3nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.00_rc4nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.00_rc4_security_patchnvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.0_pr2nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= 1.0_rc4nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= rc1nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= rc2nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= rc3nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*
mybulletinboard mybulletinboard= rc4nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2005-12-31modified 2026-06-16

references (12)

External citations — patches, advisories, analysis.

scry

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