How severe is CVE-2013-5988?

CVE-2013-5988 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2013-5988 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5988?

CVE-2013-5988 affects Semperplugins All In One Seo Pack. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-5988?

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

When was CVE-2013-5988 published?

CVE-2013-5988 was published on 2020-02-11 and last updated on 2026-06-16.

CVE-2013-5988

CVE-2013-5988 is a medium-severity vulnerability in Semperplugins All In One Seo Pack with a CVSS 3.x base score of 6.1. 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: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Semperplugins All In One Seo Pack
Published: 2020-02-11
Last modified: 2026-06-16

Description

A Cross-site Scripting (XSS) vulnerability exists in the All in One SEO Pack plugin before 2.0.3.1 for WordPress via the Search parameter.

Frequently asked questions

What is CVE-2013-5988?: A Cross-site Scripting (XSS) vulnerability exists in the All in One SEO Pack plugin before 2.0.3.1 for WordPress via the Search parameter.
How severe is CVE-2013-5988?: CVE-2013-5988 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2013-5988 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5988?: CVE-2013-5988 affects Semperplugins All In One Seo Pack. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-5988?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5988 published?: CVE-2013-5988 was published on 2020-02-11 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:semperplugins:all_in_one_seo_pack:*:*:*:*:*:wordpress:*:*

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