How severe is CVE-2026-42641?

CVE-2026-42641 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-42641 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-42641?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-42641 have an EU (EUVD) identifier?

Yes. CVE-2026-42641 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26212.

When was CVE-2026-42641 published?

CVE-2026-42641 was published on 2026-04-29 and last updated on 2026-06-17.

CVE-2026-42641

CVE-2026-42641 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26212
Weakness: CWE-918
Published: 2026-04-29
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-42641?: 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.
How severe is CVE-2026-42641?: CVE-2026-42641 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-42641 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-42641?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-42641 have an EU (EUVD) identifier?: Yes. CVE-2026-42641 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26212.
When was CVE-2026-42641 published?: CVE-2026-42641 was published on 2026-04-29 and last updated on 2026-06-17.

References

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

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