How severe is CVE-2026-2553?

CVE-2026-2553 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-2026-2553 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-2553?

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

Does CVE-2026-2553 have an EU (EUVD) identifier?

Yes. CVE-2026-2553 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6092.

When was CVE-2026-2553 published?

CVE-2026-2553 was published on 2026-02-16 and last updated on 2026-06-17.

CVE-2026-2553

CVE-2026-2553 is a medium-severity vulnerability 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6092
Weakness: CWE-74
Published: 2026-02-16
Last modified: 2026-06-17

Description

A security flaw has been discovered in tushar-2223 Hotel-Management-System up to bb1f3b3666124b888f1e4bcf51b6fba9fbb01d15. This affects an unknown part of the file /home.php of the component HTTP POST Request Handler. Performing a manipulation of the argument Name/Email results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-2553?: A security flaw has been discovered in tushar-2223 Hotel-Management-System up to bb1f3b3666124b888f1e4bcf51b6fba9fbb01d15. This affects an unknown part of the file /home.php of the component HTTP POST Request Handler. Performing a manipulation of the argument Name/Email results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-2553?: CVE-2026-2553 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-2026-2553 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-2553?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2553 have an EU (EUVD) identifier?: Yes. CVE-2026-2553 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6092.
When was CVE-2026-2553 published?: CVE-2026-2553 was published on 2026-02-16 and last updated on 2026-06-17.

References

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