How severe is CVE-2026-5705?

CVE-2026-5705 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-5705 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-5705?

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

Does CVE-2026-5705 have an EU (EUVD) identifier?

Yes. CVE-2026-5705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19559.

When was CVE-2026-5705 published?

CVE-2026-5705 was published on 2026-04-07 and last updated on 2026-06-17.

CVE-2026-5705

CVE-2026-5705 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19559
Weakness: CWE-79
Published: 2026-04-07
Last modified: 2026-06-17

Description

A vulnerability was identified in code-projects Online Hotel Booking 1.0. Affected by this vulnerability is an unknown functionality of the file /booknow.php of the component Booking Endpoint. Such manipulation of the argument roomname leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Frequently asked questions

What is CVE-2026-5705?: A vulnerability was identified in code-projects Online Hotel Booking 1.0. Affected by this vulnerability is an unknown functionality of the file /booknow.php of the component Booking Endpoint. Such manipulation of the argument roomname leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
How severe is CVE-2026-5705?: CVE-2026-5705 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-5705 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-5705?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-5705 have an EU (EUVD) identifier?: Yes. CVE-2026-5705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19559.
When was CVE-2026-5705 published?: CVE-2026-5705 was published on 2026-04-07 and last updated on 2026-06-17.

References

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