How severe is CVE-2018-10580?

CVE-2018-10580 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-10580 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10580?

CVE-2018-10580 affects Latest Posts On Profile Project Latest Posts On Profile. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10580?

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

When was CVE-2018-10580 published?

CVE-2018-10580 was published on 2018-05-11 and last updated on 2026-06-17.

CVE-2018-10580

CVE-2018-10580 is a medium-severity vulnerability in Latest Posts On Profile Project Latest Posts On Profile 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Latest Posts On Profile Project Latest Posts On Profile
Published: 2018-05-11
Last modified: 2026-06-17

Description

The "Latest Posts on Profile" plugin 1.1 for MyBB has XSS because there is an added section in a user profile that displays that user's most recent posts without sanitizing the tsubject (aka thread subject) field.

Frequently asked questions

What is CVE-2018-10580?: The "Latest Posts on Profile" plugin 1.1 for MyBB has XSS because there is an added section in a user profile that displays that user's most recent posts without sanitizing the tsubject (aka thread subject) field.
How severe is CVE-2018-10580?: CVE-2018-10580 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-10580 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10580?: CVE-2018-10580 affects Latest Posts On Profile Project Latest Posts On Profile. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10580?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-10580 published?: CVE-2018-10580 was published on 2018-05-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:latest_posts_on_profile_project:latest_posts_on_profile:1.1:*:*:*:*:mybb:*:*

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