How severe is CVE-2023-49469?

CVE-2023-49469 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-2023-49469 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-49469?

CVE-2023-49469 affects Shaarli Project Shaarli. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-49469?

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

When was CVE-2023-49469 published?

CVE-2023-49469 was published on 2023-12-28 and last updated on 2026-06-17.

CVE-2023-49469

CVE-2023-49469 is a medium-severity vulnerability in Shaarli Project Shaarli 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)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Shaarli Project Shaarli
Published: 2023-12-28
Last modified: 2026-06-17

Description

Reflected Cross Site Scripting (XSS) vulnerability in Shaarli v0.12.2, allows remote attackers to execute arbitrary code via search tag function.

Frequently asked questions

What is CVE-2023-49469?: Reflected Cross Site Scripting (XSS) vulnerability in Shaarli v0.12.2, allows remote attackers to execute arbitrary code via search tag function.
How severe is CVE-2023-49469?: CVE-2023-49469 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-2023-49469 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-49469?: CVE-2023-49469 affects Shaarli Project Shaarli. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-49469?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-49469 published?: CVE-2023-49469 was published on 2023-12-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:shaarli_project:shaarli:0.12.2:*:*:*:*:*:*:*

More vulnerabilities in Shaarli Project Shaarli

CVE-2013-7351 — Medium (CVSS 6.1): Multiple cross-site scripting (XSS) vulnerabilities in index.php in Shaarli allow remote attackers to inject arbitrary…
CVE-2018-5249 — Medium (CVSS 6.1): Cross-site scripting (XSS) vulnerability in Shaarli before 0.8.5 and 0.9.x before 0.9.3 allows remote attackers to…
CVE-2017-15215 — Medium (CVSS 6.1): Reflected XSS vulnerability in Shaarli v0.9.1 allows an unauthenticated attacker to inject JavaScript via the…
CVE-2026-24476 — Medium (CVSS 5.4): Shaarli is a personal bookmarking service. Prior to version 0.16.0, crafting a malicious tag which starting with `"`…

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