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Icegram CVE-2022-45810

MEDIUM
Improper Neutralization of Formula Elements in a CSV File (CWE-1236)
2023-11-07 audit@patchstack.com
WordPress Information Disclosure Icegram Express Wordpress Plugin Icegram
4.7
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
CWE-1236
ASVS 5.0
V1 - Encoding and Sanitization CSV injection prevention
Impact

CVSS score of 4.7 (MEDIUM). Attack characteristics: network attack vector, high complexity, no privileges required, user interaction required. EPSS exploitation probability: 0.69%.
Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.7% exploitation probability (EPSS)

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AnalysisAI

A vulnerability in Icegram Email Subscribers & Newsletters email-subscribers.5.2. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Technical ContextAI · show details

This vulnerability is classified under CWE-1236. A vulnerability in Icegram Email Subscribers & Newsletters email-subscribers.5.2. Affected products include: Icegram Icegram Express.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 4.7 MEDIUM
AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

DescriptionCVE.org

A vulnerability in Icegram Email Subscribers & Newsletters email-subscribers.This issue affects Email Subscribers & Newsletters: from n/a through <= 5.5.2.

Threat Intelligence Overview

EPSS Score
0.7%
Top 28% exploitable
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.7%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

25
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +24
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:a:icegram:icegram_express:*:*:*:*:*:wordpress:*:*

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Same weakness CWE-1236 – Improper Neutralization of Formula Elements in a CSV File

View all
CVE-2019-14749 HIGH POC
8.8
CVE-2023-46401 CRITICAL POC
9.8
CVE-2025-56267 CRITICAL POC
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CVE-2021-47901 CRITICAL POC
9.8
CVE-2020-36941 CRITICAL POC
9.8
CVE-2022-3574 CRITICAL POC
9.8
CVE-2022-3463 CRITICAL POC
9.8
CVE-2022-3393 CRITICAL POC
9.8

Same technique Information Disclosure

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CVE-2019-2725 CRITICAL POC
9.8
CVE-2021-34523 CRITICAL POC
9.0
CVE-2013-2251 CRITICAL POC
9.8
CVE-2017-5638 CRITICAL POC
9.8
CVE-2025-24813 CRITICAL POC
9.8
CVE-2025-68613 HIGH POC
8.8
CVE-2015-1701 HIGH POC
7.8
CVE-2017-0147 HIGH POC
7.5

References

Advisories & patches
REF https://patchstack.com/database/Wordpress/Plugin/email-subscribers/vulnerability/wordpress-icegram-express-email-subscribers-newsletters-and-marketing-automation-plugin-plugin-5-5-2-csv-injection?_s_id=cve REF https://patchstack.com/database/vulnerability/email-subscribers/wordpress-icegram-express-email-subscribers-newsletters-and-marketing-automation-plugin-plugin-5-5-2-csv-injection?_s_id=cve

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