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Vulnerability record · CVE-2014-8996 · published 20 November 2014

CVE-2014-8996: Nibbleblog cross-site scripting vulnerability

Nibbleblog · Nibbleblog

Multiple cross-site scripting (XSS) vulnerabilities in Nibbleblog before 4.0.2 allow remote attackers to inject arbitrary web script or HTML via the (1) author_name or (2) content parameter to index.php.

4.3 CVSS 2.0 Medium EPSS 1.9% · top 21.6% CWE-79 · Cross-site scripting
4.3CVSS 2.0 base score
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

Multiple cross-site scripting (XSS) vulnerabilities in Nibbleblog before 4.0.2 allow remote attackers to inject arbitrary web script or HTML via the (1) author_name or (2) content parameter to index.php.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://blog.nibbleblog.com/post/nibbleblog-v4.0.2-coffee/ Vendor Advisory
http://packetstormsecurity.com/files/129133/Nibbleblog-4.0.1-Cross-Site-Scripting.html Exploit
http://seclists.org/fulldisclosure/2014/Nov/38 Exploit
http://www.securityfocus.com/bid/71111
https://exchange.xforce.ibmcloud.com/vulnerabilities/98738
http://blog.nibbleblog.com/post/nibbleblog-v4.0.2-coffee/ Vendor Advisory
http://packetstormsecurity.com/files/129133/Nibbleblog-4.0.1-Cross-Site-Scripting.html Exploit
http://seclists.org/fulldisclosure/2014/Nov/38 Exploit
http://www.securityfocus.com/bid/71111
https://exchange.xforce.ibmcloud.com/vulnerabilities/98738

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-7719Nibbleblog code injection vulnerabilityNibbleblog 4.0.5 allows eval injection by placing PHP code in the install.php username parameter and then making a content/private/shadow.php request.EPSS 1.7%7.5CVE-2020-23356Nibbleblog vulnerabilitydmin/kernel/api/login.class.phpin in nibbleblog v3.7.1c allows type juggling for login bypass because == is used instead of === for password hashes, …EPSS 0.98%7.2CVE-2018-16604Nibbleblog code injection vulnerabilityAn issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the usern…EPSS 1.5%6.8CVE-2015-6966Nibbleblog cross-site request forgery vulnerabilityMultiple cross-site request forgery (CSRF) vulnerabilities in Nibbleblog before 4.0.5 allow remote attackers to hijack the authentication of administ…EPSS 0.71%6.5CVE-2015-6967Nibbleblog My Image plugin unrestricted file upload enables code executionThe My Image plugin in Nibbleblog before 4.0.5 permits uploading files with executable extensions without proper validation. An attacker with adminis…EPSS 49%analysed5.3CVE-2018-6470Nibbleblog information exposure vulnerabilityNibbleblog 4.0.5 on macOS defaults to having .DS_Store in each directory, causing DS_Store information to leak.EPSS 1.1%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed

Source: NIST National Vulnerability Database (record CVE-2014-8996), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.