Spiffy Plugins Spiffy Calendar Plugin up to 4.9.13 on WordPress cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Spiffy Plugins Spiffy Calendar Plugin up to 4.9.13 on WordPress. It has been classified as problematic. Impacted is an unknown function. This manipulation causes cross site scripting. This vulnerability appears as CVE-2024-45457. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Spiffy Plugins Spiffy Calendar Plugin up to 4.9.13 on WordPress. It has been declared as problematic. Affected by this vulnerability is an unknown code block. The manipulation 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. The summary by CVE is:

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spiffy Plugins Spiffy Calendar spiffy-calendar allows Stored XSS.This issue affects Spiffy Calendar: from n/a through <= 4.9.13.

The weakness was presented by Lvt-tholv2k. The advisory is shared at patchstack.com. This vulnerability is known as CVE-2024-45457 since 08/29/2024. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.1

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (Patchstack): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/29/2024 🔍
09/15/2024 +17 days 🔍
09/15/2024 +0 days 🔍
04/02/2026 +564 days 🔍

Sourcesinfo

Advisory: patchstack.com
Researcher: Lvt-tholv2k
Status: Not defined

CVE: CVE-2024-45457 (🔍)
GCVE (CVE): GCVE-0-2024-45457
GCVE (VulDB): GCVE-100-277513

Entryinfo

Created: 09/15/2024 11:13
Updated: 04/02/2026 14:37
Changes: 09/15/2024 11:13 (8), 09/15/2024 11:14 (13), 09/15/2024 11:17 (34), 09/15/2024 12:09 (11), 09/20/2024 06:55 (12), 03/10/2025 07:27 (3), 04/02/2026 14:37 (1)
Complete: 🔍
Committer: Noah Ruef
Cache ID: 216:B78:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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