How severe is CVE-2023-47812?

CVE-2023-47812 has a CVSS 3.x base score of 6.5, 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 low.

Is CVE-2023-47812 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47812?

CVE-2023-47812 affects Bamboo Mcr Bamboo Columns. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-47812?

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

When was CVE-2023-47812 published?

CVE-2023-47812 was published on 2023-11-22 and last updated on 2026-06-17.

CVE-2023-47812

CVE-2023-47812 is a medium-severity vulnerability in Bamboo Mcr Bamboo Columns with a CVSS 3.x base score of 6.5. 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 6.5)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Bamboo Mcr Bamboo Columns
Published: 2023-11-22
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bamboo Mcr Bamboo Columns plugin <= 1.6.1 versions.

Frequently asked questions

What is CVE-2023-47812?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bamboo Mcr Bamboo Columns plugin <= 1.6.1 versions.
How severe is CVE-2023-47812?: CVE-2023-47812 has a CVSS 3.x base score of 6.5, 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 low.
Is CVE-2023-47812 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47812?: CVE-2023-47812 affects Bamboo Mcr Bamboo Columns. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-47812?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-47812 published?: CVE-2023-47812 was published on 2023-11-22 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/bamboo-columns/wordpress-bamboo-columns-plugin-1-6-1-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:bamboo_mcr:bamboo_columns:*:*:*:*:*:wordpress:*:*

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