How severe is CVE-2022-27849?

CVE-2022-27849 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-27849 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27849?

CVE-2022-27849 affects Plugin-planet Simple Ajax Chat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-27849?

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

When was CVE-2022-27849 published?

CVE-2022-27849 was published on 2022-04-15 and last updated on 2026-06-17.

CVE-2022-27849

CVE-2022-27849 is a medium-severity vulnerability in Plugin-planet Simple Ajax Chat with a CVSS 3.x base score of 5.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Plugin-planet Simple Ajax Chat
Published: 2022-04-15
Last modified: 2026-06-17

Description

Sensitive Information Disclosure (sac-export.csv) in Simple Ajax Chat (WordPress plugin) <= 20220115

Frequently asked questions

What is CVE-2022-27849?: Sensitive Information Disclosure (sac-export.csv) in Simple Ajax Chat (WordPress plugin) <= 20220115
How severe is CVE-2022-27849?: CVE-2022-27849 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-27849 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27849?: CVE-2022-27849 affects Plugin-planet Simple Ajax Chat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-27849?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-27849 published?: CVE-2022-27849 was published on 2022-04-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:plugin-planet:simple_ajax_chat:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Plugin-planet Simple Ajax Chat

CVE-2024-1983 — High (CVSS 7.1): The Simple Ajax Chat WordPress plugin before 20240223 does not prevent visitors from using malicious Names when using…
CVE-2024-2470 — Medium (CVSS 5.4): The Simple Ajax Chat WordPress plugin before 20240412 does not sanitise and escape some of its settings, which could…
CVE-2022-27850 — Medium (CVSS 5.4): Cross-Site Request Forgery (CSRF) in Simple Ajax Chat (WordPress plugin) <= 20220115 allows an attacker to clear the…
CVE-2022-25610 — Low (CVSS 3.4): Unauthenticated Stored Cross-Site Scripting (XSS) in Simple Ajax Chat <= 20220115 allows an attacker to store the…

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