How severe is CVE-2023-2503?

CVE-2023-2503 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-2023-2503 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2503?

CVE-2023-2503 affects 10web 10web Social Post Feed. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2503?

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

When was CVE-2023-2503 published?

CVE-2023-2503 was published on 2023-06-05 and last updated on 2026-06-17.

CVE-2023-2503

CVE-2023-2503 is a medium-severity vulnerability in 10web 10web Social Post Feed 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.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: 10web 10web Social Post Feed
Published: 2023-06-05
Last modified: 2026-06-17

Description

The 10Web Social Post Feed WordPress plugin before 1.2.9 does not sanitise and escape some parameter before outputting it back in a page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Frequently asked questions

What is CVE-2023-2503?: The 10Web Social Post Feed WordPress plugin before 1.2.9 does not sanitise and escape some parameter before outputting it back in a page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
How severe is CVE-2023-2503?: CVE-2023-2503 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-2023-2503 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2503?: CVE-2023-2503 affects 10web 10web Social Post Feed. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2503?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2503 published?: CVE-2023-2503 was published on 2023-06-05 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/07b1caf1-d00b-4075-b71a-0516d5604286

Affected products (1)

cpe:2.3:a:10web:10web_social_post_feed:*:*:*:*:*:wordpress:*:*