CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in MyBB up to 1.6.14 (Content Management System). This affects an unknown functionality of the component video MyCode. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.15 allows remote attackers to inject arbitrary web script or HTML via vectors related to video MyCode.
The weakness was presented 08/04/2014 by AntiPaste as MyBB 1.6.15 Released – Security & Maintenance Release as confirmed release notes (Blog). It is possible to read the advisory at blog.mybb.com. This vulnerability is uniquely identified as CVE-2014-5248 since 08/14/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but an exploit is available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.
It is declared as highly functional. The vulnerability scanner Nessus provides a plugin with the ID 81699 (MyBB < 1.6.15 Video MyCode XSS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses : XSS.
Upgrading to version 1.6.15 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The release notes contains the following remark:
This is the last maintenance release of the 1.6 series.
The vulnerability is also documented in the databases at X-Force (95347) and Tenable (81699).
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cross site scriptingCWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007
Local: No
Remote: Yes
Availability: 🔍
Status: Highly functional
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 81699
Nessus Name: MyBB < 1.6.15 Video MyCode XSS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: MyBB 1.6.15
Timeline
08/04/2014 🔍08/04/2014 🔍
08/04/2014 🔍
08/14/2014 🔍
08/14/2014 🔍
08/20/2014 🔍
03/09/2015 🔍
03/19/2015 🔍
02/10/2022 🔍
Sources
Product: mybb.comAdvisory: MyBB 1.6.15 Released – Security & Maintenance Release
Researcher: AntiPaste
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-5248 (🔍)
X-Force: 95347 - MyBB video MyCode cross-site scripting, Medium Risk
Vulnerability Center: 49153 - MyBB before 1.6.15 Remote XSS via Vectors Related to Video \x27MyCode\x27, Medium
Secunia: 59707
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 08/20/2014 15:22Updated: 02/10/2022 23:07
Changes: 08/20/2014 15:22 (46), 06/23/2017 10:29 (25), 02/10/2022 23:07 (3)
Complete: 🔍
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