How severe is CVE-2023-54363?

CVE-2023-54363 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-2023-54363 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-54363?

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

Does CVE-2023-54363 have an EU (EUVD) identifier?

Yes. CVE-2023-54363 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60559.

When was CVE-2023-54363 published?

CVE-2023-54363 was published on 2026-04-09 and last updated on 2026-06-17.

CVE-2023-54363

CVE-2023-54363 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% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60559
Weakness: CWE-79
Published: 2026-04-09
Last modified: 2026-06-17

Description

Joomla Solidres 2.13.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating multiple GET parameters including show, reviews, type_id, distance, facilities, categories, prices, location, and Itemid. Attackers can craft malicious URLs containing JavaScript payloads in these parameters to steal session tokens, login credentials, or manipulate site content when victims visit the crafted links.

Frequently asked questions

What is CVE-2023-54363?: Joomla Solidres 2.13.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating multiple GET parameters including show, reviews, type_id, distance, facilities, categories, prices, location, and Itemid. Attackers can craft malicious URLs containing JavaScript payloads in these parameters to steal session tokens, login credentials, or manipulate site content when victims visit the crafted links.
How severe is CVE-2023-54363?: CVE-2023-54363 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-2023-54363 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-54363?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-54363 have an EU (EUVD) identifier?: Yes. CVE-2023-54363 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60559.
When was CVE-2023-54363 published?: CVE-2023-54363 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-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
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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