CVE-2008-5999 — Cross-site scripting (XSS) vulnerability in the Ajax Checklist module 5.x before 5.x-1.1 for Drupal allows remote authenticated users, with create and edit permissions for posts, to inject arbitrary web script or HTML via unspecified vectors involving the ajax_checklist filter

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LOW

Cross-site scripting (XSS) vulnerability in the Ajax Checklist module 5.x before 5.x-1.1 for Drupal allows remote authenticated users, with create and edit permissions for posts, to inject arbitrary web script or HTML via unspecified vectors involving the ajax_checklist filter

Published Jan 28, 2009

3.5

LOW

CVSS 2.0

EPSS 0.83%

Description

Cross-site scripting (XSS) vulnerability in the Ajax Checklist module 5.x before 5.x-1.1 for Drupal allows remote authenticated users, with create and edit permissions for posts, to inject arbitrary web script or HTML via unspecified vectors involving the ajax_checklist filter.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.83% 0.00833

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.00833

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	0.83% (0.00833)	56.13th	v5 (v2026.06.15)
Jun 15, 2026	0.83% (0.00833)	52.69th	v5 (v2026.06.15)
Mar 17, 2025	0.12% (0.00121)	28.64th	v4 (v2025.03.14)
Dec 12, 2024	0.09% (0.00086)	38.34th	v3 (v2023.03.01)
Mar 7, 2023	0.09% (0.00087)	35.11th	v3 (v2023.03.01)
Mar 6, 2023	1.06% (0.01061)	52.82th	v2 (v2022.01.01)
Sep 19, 2022	1.06% (0.01061)	51.19th	v2 (v2022.01.01)
Apr 1, 2022	1.06% (0.01061)	49.19th	v2 (v2022.01.01)
Feb 4, 2022	1.06% (0.01061)	28.23th	v2 (v2022.01.01)

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (3)

http://drupal.org/node/312968
x_refsource_CONFIRMPatchVendor Advisory
http://secunia.com/advisories/32009
third-party-advisoryx_refsource_SECUNIAVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/45412
vdb-entryx_refsource_XF

Link	Providers	Tags
http://drupal.org/node/312968		x_refsource_CONFIRMPatchVendor Advisory
http://secunia.com/advisories/32009		third-party-advisoryx_refsource_SECUNIAVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/45412		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 28, 2009

Updated Aug 7, 2024

Reserved Jan 28, 2009

Link CVE-2008-5999

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2008-5999

Red Hat

Severity n/a

Public date n/a

Links CVE-2008-5999