How severe is CVE-2023-47109?

CVE-2023-47109 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability high.

Is CVE-2023-47109 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47109?

CVE-2023-47109 affects Prestashop Customer Reassurance Block. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-47109?

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

When was CVE-2023-47109 published?

CVE-2023-47109 was published on 2023-11-08 and last updated on 2026-06-17.

CVE-2023-47109

CVE-2023-47109 is a medium-severity vulnerability in Prestashop Customer Reassurance Block with a CVSS 3.x base score of 5.5. 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-285.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-285
Affected product: Prestashop Customer Reassurance Block
Published: 2023-11-08
Last modified: 2026-06-17

Description

PrestaShop blockreassurance adds an information block aimed at offering helpful information to reassure customers that the store is trustworthy. When adding a block in blockreassurance module, a BO user can modify the http request and give the path of any file in the project instead of an image. When deleting the block from the BO, the file will be deleted. It is possible to make the website completely unavailable by removing index.php for example. This issue has been patched in version 5.1.4.

Frequently asked questions

What is CVE-2023-47109?: PrestaShop blockreassurance adds an information block aimed at offering helpful information to reassure customers that the store is trustworthy. When adding a block in blockreassurance module, a BO user can modify the http request and give the path of any file in the project instead of an image. When deleting the block from the BO, the file will be deleted. It is possible to make the website completely unavailable by removing index.php for example. This issue has been patched in version 5.1.4.
How severe is CVE-2023-47109?: CVE-2023-47109 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability high.
Is CVE-2023-47109 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47109?: CVE-2023-47109 affects Prestashop Customer Reassurance Block. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-47109?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-47109 published?: CVE-2023-47109 was published on 2023-11-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:prestashop:customer_reassurance_block:*:*:*:*:*:prestashop:*:*

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