How severe is CVE-2025-5403?

CVE-2025-5403 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-5403 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5403?

CVE-2025-5403 affects Chaitak-gorai Blogbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5403?

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

Does CVE-2025-5403 have an EU (EUVD) identifier?

Yes. CVE-2025-5403 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28551.

When was CVE-2025-5403 published?

CVE-2025-5403 was published on 2025-06-01 and last updated on 2026-06-17.

CVE-2025-5403

CVE-2025-5403 is a medium-severity vulnerability in Chaitak-gorai Blogbook with a CVSS 3.x base score of 6.3. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28551
Weakness: CWE-89
Affected product: Chaitak-gorai Blogbook
Published: 2025-06-01
Last modified: 2026-06-17

Description

A vulnerability classified as critical has been found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. This affects an unknown part of the file /admin/view_all_posts.php of the component GET Parameter Handler. The manipulation of the argument post_id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-5403?: A vulnerability classified as critical has been found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. This affects an unknown part of the file /admin/view_all_posts.php of the component GET Parameter Handler. The manipulation of the argument post_id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-5403?: CVE-2025-5403 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-5403 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5403?: CVE-2025-5403 affects Chaitak-gorai Blogbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5403?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5403 have an EU (EUVD) identifier?: Yes. CVE-2025-5403 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28551.
When was CVE-2025-5403 published?: CVE-2025-5403 was published on 2025-06-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:chaitak-gorai:blogbook:*:*:*:*:*:*:*:*

More vulnerabilities in Chaitak-gorai Blogbook

CVE-2025-5402 — High (CVSS 7.3): A vulnerability was found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. It has been rated…
CVE-2025-5401 — High (CVSS 7.3): A vulnerability was found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. It has been…
CVE-2025-5400 — High (CVSS 7.3): A vulnerability was found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. It has been…
CVE-2025-5406 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, was found in chaitak-gorai Blogbook up to…
CVE-2025-5404 — Medium (CVSS 4.3): A vulnerability classified as problematic was found in chaitak-gorai Blogbook up to…
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