How severe is CVE-2021-26723?

CVE-2021-26723 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-2021-26723 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-26723?

CVE-2021-26723 affects Jenzabar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-26723?

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

When was CVE-2021-26723 published?

CVE-2021-26723 was published on 2021-02-06 and last updated on 2026-06-17.

CVE-2021-26723

CVE-2021-26723 is a medium-severity vulnerability in Jenzabar with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Jenzabar
Published: 2021-02-06
Last modified: 2026-06-17

Description

Jenzabar 9.2.x through 9.2.2 allows /ics?tool=search&query= XSS.

Frequently asked questions

What is CVE-2021-26723?: Jenzabar 9.2.x through 9.2.2 allows /ics?tool=search&query= XSS.
How severe is CVE-2021-26723?: CVE-2021-26723 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-2021-26723 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-26723?: CVE-2021-26723 affects Jenzabar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-26723?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-26723 published?: CVE-2021-26723 was published on 2021-02-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenzabar:jenzabar:*:*:*:*:*:*:*:*

More vulnerabilities in Jenzabar

CVE-2018-16778 — Medium (CVSS 6.1): Cross-site scripting (XSS) vulnerability in Jenzabar v8.2.1 through 9.2.0 allows remote attackers to inject arbitrary…

All CVEs affecting Jenzabar →

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

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
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…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →