How severe is CVE-2023-6883?

CVE-2023-6883 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-6883 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6883?

CVE-2023-6883 affects Easysocialfeed Easy Social Feed. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6883?

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

Does CVE-2023-6883 have an EU (EUVD) identifier?

Yes. CVE-2023-6883 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59087.

When was CVE-2023-6883 published?

CVE-2023-6883 was published on 2024-01-11 and last updated on 2026-06-17.

CVE-2023-6883

CVE-2023-6883 is a medium-severity vulnerability in Easysocialfeed Easy Social Feed with a CVSS 3.x base score of 4.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59087
Weakness: CWE-862
Affected product: Easysocialfeed Easy Social Feed
Published: 2024-01-11
Last modified: 2026-06-17

Description

The Easy Social Feed plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in all versions up to, and including, 6.5.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform unauthorized actions, such as modifying the plugin's Facebook and Instagram access tokens and updating group IDs.

Frequently asked questions

What is CVE-2023-6883?: The Easy Social Feed plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in all versions up to, and including, 6.5.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform unauthorized actions, such as modifying the plugin's Facebook and Instagram access tokens and updating group IDs.
How severe is CVE-2023-6883?: CVE-2023-6883 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-6883 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6883?: CVE-2023-6883 affects Easysocialfeed Easy Social Feed. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6883?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-6883 have an EU (EUVD) identifier?: Yes. CVE-2023-6883 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59087.
When was CVE-2023-6883 published?: CVE-2023-6883 was published on 2024-01-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:easysocialfeed:easy_social_feed:*:*:*:*:-:wordpress:*:*

More vulnerabilities in Easysocialfeed Easy Social Feed

CVE-2024-30180 — Medium (CVSS 6.5): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Easy Social Feed…
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CVE-2022-4474 — Medium (CVSS 5.4): The Easy Social Feed WordPress plugin before 6.4.0 does not validate and escape some of its shortcode attributes before…
CVE-2024-1219 — Medium (CVSS 5.3): The Easy Social Feed WordPress plugin before 6.5.6 does not validate and escape some of its shortcode attributes…

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