Timely All-in-One Event Calendar up to 1.4 msg cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Timely All-in-One Event Calendar up to 1.4. Affected by this issue is some unknown functionality. Executing a manipulation of the argument msg can lead to cross site scripting. This vulnerability is tracked as CVE-2012-1835. The attack can be launched remotely. Moreover, an exploit is present. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Timely All-in-One Event Calendar up to 1.4 (Calendar Software). It has been declared as problematic. This vulnerability affects an unknown code block. The manipulation of the argument msg with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

Multiple cross-site scripting (XSS) vulnerabilities in the All-in-One Event Calendar plugin 1.4 and 1.5 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) title parameter to app/view/agenda-widget-form.php; (2) args, (3) title, (4) before_title, or (5) after_title parameter to app/view/agenda-widget.php; (6) button_value parameter to app/view/box_publish_button.php; or (7) msg parameter to /app/view/save_successful.php.

The weakness was disclosed 08/14/2012 by High-Tech Bridge SA with High-Tech Bridge SA (Website). The advisory is shared for download at htbridge.com. This vulnerability was named CVE-2012-1835 since 03/21/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept.

Upgrading to version 1.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (37075) and SecurityFocus (BID 52986†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 100908
OpenVAS Name: WordPress All-in-One Event Calendar Plugin Multiple Cross Site Scripting Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: All-in-One Event Calendar 1.5

Timelineinfo

03/21/2012 🔍
04/11/2012 +21 days 🔍
08/14/2012 +125 days 🔍
08/14/2012 +0 days 🔍
03/23/2015 +951 days 🔍
06/07/2025 +3729 days 🔍

Sourcesinfo

Advisory: htbridge.com
Researcher: High-Tech Bridge SA
Organization: High-Tech Bridge SA
Status: Confirmed

CVE: CVE-2012-1835 (🔍)
GCVE (CVE): GCVE-0-2012-1835
GCVE (VulDB): GCVE-100-61612
SecurityFocus: 52986 - WordPress All-in-One Event Calendar Plugin Multiple Cross Site Scripting Vulnerabilities

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/23/2015 16:50
Updated: 06/07/2025 17:34
Changes: 03/23/2015 16:50 (56), 01/23/2018 12:20 (6), 06/07/2025 17:34 (19)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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