CVE-2006-3253

lowpriority · track · 21EPSS 0.020 · 81 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

2.00% (81st) EPSS

CVSS 2.6 · low

Is it mine?

12 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer.

cvss

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

2.6

010

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

v2.02.6lowAV:N/AC:H/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 4.9 · impact 2.9

v2.02.3lowAV:N/AC:H/Au:N/C:N/I:P/A:N/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-28076vBulletin 3.0.9/3.5.x - 'member.php' Cross-Site Scriptingfunctional · exploit_db

affected products (12)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
jelsoft vbulletin= 3.5.0nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_beta_1nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_beta_2nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_beta_3nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_beta_4nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_rc1nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_rc2nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.0_rc3nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.1nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.2nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*
jelsoft vbulletin= 3.5.3nvdUScpe:2.3:a:jelsoft:vbulletin:*:*:*:*:*:*:*:*

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 2006-06-28modified 2026-06-16

references (14)

External citations — patches, advisories, analysis.

scry

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