How severe is CVE-2013-10026?

CVE-2013-10026 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2013-10026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-10026?

CVE-2013-10026 affects Webfwd Mail Subscribe List. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-10026?

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

When was CVE-2013-10026 published?

CVE-2013-10026 was published on 2023-05-02 and last updated on 2026-06-16.

CVE-2013-10026

CVE-2013-10026 is a low-severity vulnerability in Webfwd Mail Subscribe List with a CVSS 3.x base score of 3.5. 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-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Webfwd Mail Subscribe List
Published: 2023-05-02
Last modified: 2026-06-16

Description

A vulnerability, which was classified as problematic, has been found in Mail Subscribe List Plugin up to 2.0.10 on WordPress. This issue affects some unknown processing of the file index.php. The manipulation of the argument sml_name/sml_email leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 2.1 is able to address this issue. The identifier of the patch is 484970ef8285cae51d2de3bd4e4684d33c956c28. It is recommended to upgrade the affected component. The identifier VDB-227765 was assigned to this vulnerability.

Frequently asked questions

What is CVE-2013-10026?: A vulnerability, which was classified as problematic, has been found in Mail Subscribe List Plugin up to 2.0.10 on WordPress. This issue affects some unknown processing of the file index.php. The manipulation of the argument sml_name/sml_email leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 2.1 is able to address this issue. The identifier of the patch is 484970ef8285cae51d2de3bd4e4684d33c956c28. It is recommended to upgrade the affected component. The identifier VDB-227765 was assigned to this vulnerability.
How severe is CVE-2013-10026?: CVE-2013-10026 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2013-10026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-10026?: CVE-2013-10026 affects Webfwd Mail Subscribe List. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-10026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-10026 published?: CVE-2013-10026 was published on 2023-05-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:webfwd:mail_subscribe_list:*:*:*:*:*:wordpress:*:*

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