How severe is CVE-2023-54358?

CVE-2023-54358 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-54358 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-54358?

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

Does CVE-2023-54358 have an EU (EUVD) identifier?

Yes. CVE-2023-54358 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60549.

When was CVE-2023-54358 published?

CVE-2023-54358 was published on 2026-04-09 and last updated on 2026-06-17.

CVE-2023-54358

CVE-2023-54358 is a medium-severity vulnerability with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60549
Weakness: CWE-79
Published: 2026-04-09
Last modified: 2026-06-17

Description

WordPress adivaha Travel Plugin 2.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the isMobile parameter. Attackers can craft malicious URLs containing JavaScript payloads in the isMobile GET parameter at the /mobile-app/v3/ endpoint to execute arbitrary code in victims' browsers and steal session tokens or credentials.

Frequently asked questions

What is CVE-2023-54358?: WordPress adivaha Travel Plugin 2.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the isMobile parameter. Attackers can craft malicious URLs containing JavaScript payloads in the isMobile GET parameter at the /mobile-app/v3/ endpoint to execute arbitrary code in victims' browsers and steal session tokens or credentials.
How severe is CVE-2023-54358?: CVE-2023-54358 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-54358 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-54358?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-54358 have an EU (EUVD) identifier?: Yes. CVE-2023-54358 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60549.
When was CVE-2023-54358 published?: CVE-2023-54358 was published on 2026-04-09 and last updated on 2026-06-17.

References

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

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CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

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