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CVE-2025-62026

WordPress Blockspare plugin <= 3.2.13.2 - Sensitive Data Exposure vulnerability

4.3 Medium

CVE-2025-62026 is a medium vulnerability (CVSS 4.3) in Blockspare, published October 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 21st percentile. No source names a fixed version.

What does this mean?
Severity
4.3 MediumCVSS 3.1, CVE List
Exploit chance
0.28%EPSS, 21st percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Insertion of Sensitive Information Into Sent Data vulnerability in Blockspare Blockspare blockspare allows Retrieve Embedded Sensitive Data.This issue affects Blockspare: from n/a through <= 3.2.13.2.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.28%Up 0.3 points since Oct 23, 2025
90%50%10%1%

Affected products

What each source reports

CVE List Score used4.3

WordPress Blockspare plugin <= 3.2.13.2 - Sensitive Data Exposure vulnerability

Insertion of Sensitive Information Into Sent Data vulnerability in Blockspare Blockspare blockspare allows Retrieve Embedded Sensitive Data.This issue affects Blockspare: from n/a through <= 3.2.13.2.

Record
CVE-2025-62026
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-201
Updated
2026-11-02
EUVDEUVD-2025-353824.3

Insertion of Sensitive Information Into Sent Data vulnerability in Blockspare Blockspare blockspare allows Retrieve Embedded Sensitive Data.This issue affects Blockspare: from n/a through <= 3.2.13.2.

Record
EUVD-2025-35382
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-6crj-jwf7-4wr64.3

Insertion of Sensitive Information Into Sent Data vulnerability in Blockspare Blockspare...

Insertion of Sensitive Information Into Sent Data vulnerability in Blockspare Blockspare blockspare allows Retrieve Embedded Sensitive Data.This issue affects Blockspare: from n/a through <= 3.2.13.2.

Record
GHSA-6crj-jwf7-4wr6
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-201
Updated
2026-11-02
NVD4.3

Insertion of Sensitive Information Into Sent Data vulnerability in Blockspare Blockspare blockspare allows Retrieve Embedded Sensitive Data.This issue affects Blockspare: from n/a through <= 3.2.13.2.

Record
CVE-2025-62026
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-201
Updated
2026-11-02

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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