HOMEVULNERABILITIESCVE-2026-42641
MEDIUM

CVE-2026-42641

CWE-918Published: April 29, 2026· Updated: Apr 29, 2026

5.4
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:7.4th

Official Description

Server-Side Request Forgery (SSRF) vulnerability in ILLID Share This Image share-this-image allows Server Side Request Forgery.This issue affects Share This Image: from n/a through <= 2.14.

NVD Source

Technical Analysis

CVE-2026-42641 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionNone
ScopeChanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (1)

→
https://patchstack.com/database/Wordpress/Plugin/share-this-image/vulnerability/wordpress-share-this-image-plugin-2-14-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

Quick Facts

CVE IDCVE-2026-42641
CVSS Score5.4 / 10
SeverityMEDIUM
WeaknessCWE-918
CISA KEVNo
EPSS (30d)0.03%
PublishedApr 29, 2026

Related CVEs (CWE-918)

CVE-2026-32169
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CVE-2026-26138
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CVE-2026-32186
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CVE-2026-32871
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CVE-2026-47938
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CVE-2026-35431
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Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-42641 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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